WORLD TRADE
ORGANIZATIONTN/TE/S/1
23 May 2002
(02-2852)
Committee on Trade and Environment
Special Session
MULTILATERAL ENVIRONMENTAL AGREEMENTS (MEAS) AND WTO RULES;
PROPOSALS MADE IN THE COMMITTEE ON TRADE
AND ENVIRONMENT (CTE) FROM 1995-2002
Note by the Secretariat
I. INTRODUCTION
This Note responds to a request made by participants at the first meeting of the Committee on
Trade and Environment (CTE) Special Session on 22 March 2002, for a Secretariat Note on the
proposals made by Members under Items 1&5 of the CTE work programme from January 1995 to
today.1   The Note summarizes the main tenets of the non-papers and working documents submitted
by Members to the CTE.2
It is organized as follows:
• Section II presents the main approaches proposed by Members under Items 1&5.
• Section III outlines the main elements of the consensus reached on Items 1&5 in the CTE
report to the Singapore Ministerial Conference.
• Table 1 summarizes all Member non-papers on Items 1&5.
• Table 2 summarizes all Member working documents on Items 1&5.3
• The Annex lists all the documents summarized in this Note.
This Note has been prepared on the understanding that positions taken by Members in the
context of the regular CTE, need not necessarily reflect their position today.  The proposals were
made prior to the Doha Ministerial Conference, and to the formulation of the paragraph 31 (i) and (ii)
negotiating mandate.
                                                     
1 Items 1&5 are on: "The relationship between the provisions of the multilateral trading system and
trade measures for environmental purposes, including those pursuant to MEAs;  and the relationship betweenthe dispute settlement mechanisms in the multilateral trading system and those found in MEAs."  It should alsobe noted that much discussion on the relationship between the Convention on Biological Diversity (CBD) and
the Agreement on the Trade-Related Aspects of Intellect ual Property Rights (TRIPS) took place under Item 8 of
the CTE work programme (on the "relevant provisions of the TRIPS Agreement").
2 Many of the proposals tabled in the CTE did not specify whether they were intended to cover
party/party or party/non-party conflicts.  As a result, th ey have been summarized in their entirety.  Statements
made by delegations in CTE meetings are not summarized since a dividing line could not be establishedbetween interventions for brainstorming, and those intended to express specific positions.
3 Canada's contribution to WTO High Level Symposium on Trade and Environment, held in
March 1999, is also summarized. It was presented to the CTE in detail in July 1996 (WT/CTE/M/10) and inseveral other meetings.TN/TE/S/1
Page 2
II. THE MAIN APPROACHES PROPOSED
Several approaches were proposed by Members on how to address Items 1&5 of the CTE
work programme. A common theme running through many of them has been the call for greater
coordination and cooperation between trade and environment officials at the national level, as well as
between the WTO, MEAs, and United Nations Environment Programme (UNEP).4
The following were the main approaches proposed:5
1. Maintaining the Status Quo:  The view that WTO rules do not need to be changed to
accommodate the trade measures in MEAs.  Current rules provide sufficient scope for
trade measures to be applied pursuant to MEAs in a WTO-consistent fashion, and the
WTO's dispute settlement mechanism (DSM) would be more than capable of handlingMEA-related disputes if they were to arise in future.
2. Amending GATT Article XX:  The amendment of GATT Article XX to accommodate
trade measures taken pursuant to MEAs.  The proposal elaborates two options.  The first
is to include measures taken pursuant to specific provisions of MEAs in
GATT Article XX, while the second is to introduce a reference not only to thesemeasures, but also to measures necessary to protect the "environment" more generally.
Both options suggest the development of an Understanding under the provisions of
GATT Article XX which would provide that, subject to certain procedural criteria being
met, panels would examine measures that are challenged in WTO based on their
conformity with the headnote of Article XX, and would not consider their necessity.
3. Granting Multi-Year Waivers and Developing Non-Binding Guidelines:  The
recognition of specific trade measures in MEAs, on a case-by-case basis, as exceptional
circumstances qualifying for a multi-year waiver.  A set of non-binding guidelines could
then determine the criteria that requests for waivers would be tested against.  The waivers
would be time-bound, and would have to be renewed periodically.  A trade measureapplied pursuant to a waiver could still be challenged in WTO.
6
4. Setting "Differentiated WTO Disciplines" for Trade Measures Pursuant to MEAs:
The setting of differentiated WTO disciplines for trade measures applied pursuant to
MEAs based on whether trade measures are specifically mandated by an MEA, and
whether they are applied amongst parties or against non-parties.  Trade measures taken
amongst Parties would be eligible for qualified codification on a lapse of time basis,
subject to them meeting appropriate conditions, which would be less strict for measuresspecifically mandated by an MEA, than for those that are simply authorized.
Accommodation of specific measures against non-parties is considered premature.
5. Designing a Coherence Clause:  The introduction of a "Coherence Clause" that would
provide that in case of WTO dispute over a trade measure mandated in an MEA, panels
would only examine whether the measure is applied in a manner that constitutes arbitraryor unjustifiable discrimination between countries where the same conditions prevail or
                                                     
4 At the time of the Singapore Ministerial Conference, proposals had been classified into four broad
categories:  those that called for maintaining the status quo, arguing that WTO rules did not need to be changed
to accommodate multilateral environmental agreements (MEAs); those that called for " ex ante " predictability to
address potential conflicts between WTO rules and MEAs before they arose (were broadly referred to as the
"environmental window" approach); those that called for " ex post " scrutiny to address such conflicts if/when
they emerged; and those that combined elements of both the ex ante  and ex post  approaches.
5 Some Members have tabled more than one proposal as discussion of the issue progressed and their
position evolved.
6 Two similar versions of this proposal have been made, with the main difference between them lying
in the criteria to be included in the Guidelines.TN/TE/S/1
Page 3
with a view to achieving a trade advantage, but it would not examine the legitimacy of the
environmental objective nor the measure's necessity.  A list of MEAs benefitting from the
clause would be established.
6. Developing a Principles and Criteria Approach: The  development of principles that
would assist WTO panels in assessing trade measures in MEAs, and criteria to help MEAnegotiators in contemplating the use of trade measures in an MEA.  WTO panels would
test MEAs and their trade measures against certain principles, including whether MEA
negotiators have explicitly considered th e "criteria" prior to contemplating trade
measures.
7. Reversing the Burden of Proof under GATT Article XX & Developing a Code of
Good Conduct:   The reversal of the burden of proof under GATT Article XX to
accommodate specifically mandated trade measures taken pursuant to MEAs.  While theonus, at present, lies on Members invoking Article XX to defend their need for an
exception, this would be reversed.  A Code of Good Conduct for the use of trade
measures in MEAs, which could be jointly developed by the WTO, MEAs and UNEP,
could contribute to a mutually supportive relationship between MEAs and WTO and avert
potential conflicts.
8. Developing Non-Binding Interpretative Guidelines:  The development of guidelines by
the WTO to be used as a reference in the negotiation of future MEAs, and to help assess
the compatability of MEA trade measures with WTO rules.  Procedural and substantive
criteria would be included in the Guidelines, which MEAs, and the trade measures which
they contain, would have to meet to be considered WTO compatible.  Decisions made byMEAs on their environmental objectives and their trade measures would be taken into
account, if the agreements and the application of its trade measures meet certain criteria.
9. Developing an Understanding:  The development of an Understanding to apply across
the entire WTO Agreement, on differentiated treatment for trade measures applied
pursuant to MEAs, depending on whether they apply between parties or against non-parties and whether they are specifically mandated by an MEA. Procedural criteria would
ensure that measures to be accommodated are taken in the context of cooperative
international agreements.   Substantive criteria would ensure that trade measures taken for
environmental purposes are not unnecessarily disruptive to trade.
10. Creating a Voluntary Consultative Mechanism (VCM):  The establishment of a
consultative process with countries to which trade measures are to be applied.  The
process should assist in identifying first-best policy options, targeted at the source of theenvironmental problem.  The mechanism w ould minimize conflict between parties on
trade and environment policies, while avoiding inefficient environmental and economic
outcomes.  WTO Members should consider including VCMs in new MEAs, and using
VCMs prior to applying trade measures under existing ones.
11. Promoting Mutual Supportiveness and Deference: The adoption of an interpretative
decision to clarify that both environmental and trade regimes should focus on their
primary areas of competence, while showing deference to each other.  A trade measure
provided for by an MEA should benefit from a presumption of WTO conformity (eg.
should be determined to be "necessary" to protect the environment), but the
implementation of such a measure should remain subject to WTO requirements (to notconstitute a means of arbitrary or unjustifiable discrimination or a disguised restriction on
international trade).  The MEAs towards which deference should be paid could be
identified on the basis of certain criteria.TN/TE/S/1
Page 4
III. THE MAIN ELEMENTS OF THE "SINGAPORE CONSENSUS"
In the Report (1996) of the Committee on Trade Environment  to the Singapore Ministerial
Conference (WT/CTE/1), the CTE summarized the discussions it held on the various Items of its
work programme, and forwarded certain conclusions and recommendations to the Conference.  Thefollowing summarizes the main elements of the "Singapore consensus" on Items 1&5:
7
1. The WTO supports multilateral solutions to global and transboundary
environmental problems.  Unilateral acti ons should be avoided (paragraph 171);
"The CTE endorses and supports multilateral solutions based on international cooperation
and consensus as the best and most effective way for governments to tackle  environmental problems
of a transboundary or global nature.  WTO Agreements and multilateral environmental agreements
(MEAs) are representative of efforts of the international community to pursue shared goals, and in thedevelopment of a mutually supportive relationship between them due respect must be afforded to
both."
2. Trade restrictions are not the only no r necessarily the most effective policy
instrument to use in MEAs, but in cert ain cases they can play an important role
(paragraph 173);
"Adequate international cooperation prov isions, including among them financial and
technological transfers and capacity building, as part of a policy package in MEAs are important and
can be indispensable elements to facilitate the ability of governments, particularly of developing
countries, to become Parties to an MEA and provide resources and assistance to help them tackle theenvironmental problems which the MEA is seeking to  resolve and thus to implement the provisions of
the MEA effectively, in keeping with the principle of common but differentiated responsibility.  Trade
measures based on specifically agreed-upon provisions can also be needed in certain cases to achieve
the environmental objectives of an MEA, particularly where trade is related directly to the source of
an environmental problem.  They have played an impo rtant role in some MEAs in the past, and they
may be needed to play a similarly important role in certain cases in the future."
3. The WTO provides broad and valuable scope for trade measures to be applied
pursuant to MEAs in a WTO-consistent manner.  There is no agreement for the
time being that there is any need to ch ange WTO provisions to provide increased
coordination in this area (paragraphs 174(ii) and 176);
"A range of provisions in the WTO can accommodate the use of trade-related measures
needed for environmental purposes, including measures taken pursuant to MEAs.  That includes the
defined scope provided by the relevant criteria of the "General Exceptions" provisions of
GATT Article XX.  This accommodation is valuable and it is important that it be preserved by all,"
and "Views differed on whether any modifications to the provisions of the multilateral trading system
are required under this Item ….. This matter should be kept under review."
4. To date, few MEAs contain trade provisions and no problem has arisen in the WTO
over the use of trade measures applied pursuant to MEAs (paragraph 174(i));
                                                     
7 The paragraphs of Report (1996)  from which the various elements are derived are bracketed, and
relevant sections of them quoted.TN/TE/S/1
Page 5
"Trade measures have been included in a relatively small number of MEAs.  There is no clear
indication for the time being of when or how they may be needed or used in the future.  Up to now,
there has been no GATT or WTO dispute concerning trade measures applied pursuant to an MEA."
5. Better policy coordination can help prevent WTO disputes arising over the use of
trade measures applied pursuant to MEAs (paragraphs 174(iii), (vi), and 175);
If specific trade measures are considered for inclusion in MEAs, "mutual respect should be
paid to technical and policy expertise in both the trade and environment areas," and "Policy
coordination between trade and environment policy officials at the national level plays an importantrole in ensuring that WTO Members are able to  respect the commitments they have made in the
separate fora of the WTO and MEAs and in reducing the possibility of legal inconsistencies arising,"
and "Cooperation between the WTO and relevant MEAs institutions is valuable and should be
encouraged….the WTO Secretariat [should] continue to play a constructive role" in this regard.
6. Problems are unlikely to arise in the WTO over trade measures agreed and applied
amongst Parties to an MEA (paragraph 174(iv));
"In cases where there is a consensus among Parties to an MEA to apply among themselves
specifically mandated trade measures, disputes between them over the use of such measures are
unlikely to occur in the WTO."
7. "In the negotiation of a future MEA, particular care should be taken over how trade
measures may be considered for application to non-parties" (paragraph 174(v));
8. WTO Members are confident that the WTO dispute settlement provisions are
satisfactory to tackle any problems which arise in this area, including in cases where
resort to environmental expertise is needed (paragraphs 178 and 179).
"WTO Members have not resorted to WTO dispute settlement with a view to undermining the
obligations they accepted by becoming Parties to an MEA, and the CTE considers that this willremain the case.  While WTO Members have the right to bring disputes to the WTO dispute settlement
mechanism, if a dispute arises between WTO Members, Parties to an MEA, over the use of trade
measures they are applying between themselves pursuant to the MEA, they should consider trying to
resolve it through the dispute settlement mechanisms available under the MEA.  Improved compliance
mechanisms and dispute settlement mechanisms available in MEAs would encourage resolution of
any such disputes within the MEA, " and  "The CTE recognizes the benefit of having all relevant
expertise available to WTO panels in cases involving trade-related environmental measures,
including trade measures taken pursuant to MEAs.  Article 13 and Appendix 4 of the DSU provide the
means for a panel to seek information and technical advice from any individual or body which it
deems appropriate and to consult experts, including by establishing expert review groups."
________________TN/TE/S/1
Page 6TABLE 1:  NON-PAPERS
NON-PAPER PROPOSAL
EGYPT
[NON-PAPER,
18 JUNE 1996]• The definition of an MEA should: (1) emphasize the "universalit y" criterion, and distinguish between international agreements
negotiated under the United Nations and regional or plurilateral agreements;  (2) decide on how amendments to MEAs with
trade implications will be treated; and (3) consider domestic versus the international impacts of trade provisions introduced f or
environmental purposes in MEAs.
• Measures taken "pursuant to MEAs" must be distinguished from measures which are "explicitly and specifically mentioned in
an MEA."
• Article XX sufficiently covers trade measures contained in MEAs.  The status quo, coupled with the ex post  "waiver approach",
would be the optimal outcome.
EUROPEAN
COMMUNITIES
[NON-PAPER,
19 FEBRUARY 1996]Amendment to Article XX:
Two Options (combine ex ante predictability and ex post  scrutiny):
1.An amendment to GATT Article XX consisting of adding a new paragraph (k), which would refer to an "Understanding
on the Relationship between Trade Measures taken Pursuant to MEAs and WTO Rules".
• The new Article XX (k)  would read:  "taken pursuant to specific trade provisions of an MEA complying with the 'Understanding
on the Relationship between Trade Measures taken Pursuant to MEAs and WTO Rules.'"
• The main elements of the "Understanding"  would be:
- That "An MEA is an international written instrument adopted in  conformity with the customary international law as codified
by the Vienna Convention on the Law of Treaties, creating a legal obligation among Parties and aimed at solving
environmental problems the solution of which requires action at the international level."
- That "Subject to the requirements of the headnote to Article XX, measures taken pursuant to specific provisions of an MEA
shall be presumed to be 'necessary' for the achievement of th e environmental objectives of the MEA if the MEA in question
is:
 (a) open to participation by all parties concerned about the environmental objectives of the agreement;
 (b) reflects, through adequate participation, the interests of parties concerned, including parties with relevant significant
      trade and economic interests."TN/TE/S/1
Page 7- That MEAs should inform the WTO of trade measures whose us e they envisage, and that these should be subject to the
transparency requirements of WTO.
- That in the event of a dispute, a Panel shall determine whether the MEA satisfies the criteria in the Understanding.  And,
"Measures taken pursuant to specific provisions of an MEA complying with the provisions of this Understanding shall be
deemed to be necessary to achieve the environmental objectives  of the MEA but shall remain subject to the requirements of
the headnote to Article XX."
- That panels should make use of Article 13 of the Dispute Sett lement Understanding  (DSU), th at allows for the consultation
of outside experts, and if necessary MEA Secretariats.
2. An amendment to GATT Article XX (b), but no change to the headnote of the Article, plus an "Understanding."  This
option is broader than the first, in that it addresses not only MEAs and WTO rules, but the relationship between the multilater al
trading system (MTS) and trade measures taken for environmental purposes more generally.
• The objective of option (2) is not to expand the scope of Article XX's coverage to unilateral measures, since trade measures
taken for the protection of the "environment" and not taken pursuant to "specific provisions of MEAs" would continue to
undergo full WTO scrutiny (including the "necessity test"), and would not benefit from the option (2) special track.
• Amended Article XX (b)  would read:  "necessary to protect human, animal, plant life or health or the environment; and
measures taken pursuant to specific provisions of Multilateral Environmental Agreements complying with the provisions of the
'Understanding on the Relationship between measures taken pursuant to MEAs and WTO Rules.'"
• The main elements of the "Understanding"  would be:
- The same as the Understanding above, with only two drafting  changes (italicized below) to replace the term "necessary for
the achievement of the environmental objectives of MEAs" with  "necessary to protect the environment", simply because the
word "environment" becomes part of the text of XX(b):
- "Subject to the requirements of the headnote to Article XX, measures taken pursuant to specific provisions of an
MEA shall be presumed to be 'necessary' for the protection of the environment  if the MEA in question:….".
- In the event of a dispute, a Panel shall determine whether the MEA satisfies the criteria in the Understanding.  And,
"Measures taken pursuant to specific provisions of an MEA complying with the provisions of this Understanding
shall be deemed to be necessary to protect the environment but shall remain subject to the requirements of the
headnote to Article XX."TN/TE/S/1
Page 8 HONG KONG
[NON-PAPER,
22 JULY 1996]Communication / Guidelines & Waivers:
1. Enhanced Communication :  A consolidated guide on the main principles of the WTO Agreement should be developed for use
by MEA negotiators.  Communication between MEAs and the WTO should be enhanced through regular meetings between the
Secretariats.
2. Guidelines for the Granting of Waivers in WTO:  WTO Members, parties to an MEA, may apply for waivers for trade
measures mandated by, or taken pursuant to, an MEA.  The following guidelines should apply:  (1) The MEA should reflect agenuine international consensus.  The terms for negotiation and participation should be open and equitable for all interested
parties. Participation should reflect the interests of consumer and producer nations of the products covered.  MEA negotiators
should notify the WTO before the negotiation of a new MEA and inform the WTO of developments at important stages of
negotiations; (2) the headnote to Article XX should be met; and (3) the granting of a waiver should not prejudice the rights an d
obligations of any WTO Member under the WTO DSM (irrespective of whether they are party to the MEA).
• Trade measures specifically mandated in MEAs should be subject to the "least-inconsistency with WTO provisions" test, and
measures not mandated by MEAs, but taken pursuant to them, should be subject to the more stringent criteria of necessity, least -
trade restrictiveness, effectiveness and proportionality.  Members may approve waivers on a multi-year basis, but review them
annually under Article IX.4 (Decision-Making) of the Marrakesh Agreement Establishing the WTO to see if the exceptional
circumstances justifying them still exist.
• The guidelines should apply to all trade measures mandated in or taken pursuant to MEAs, irrespective of whether they are
intended for application between parties or to non-parties.
• Even if MEAs have DSMs of their own, WTO Members shall ha ve the right to use the WTO's DSM.  For non-parties, the
WTO's DSM will be the only option.
INDIA
[NON-PAPER,
23 JULY 1996]• An MEA is an agreement:  (1) negotiated under the aegis of the United Nations or a specialized agency (such as UNEP);
(2) whose procedures open participation to all countries, (3) in which countries belonging to different geographical locations,
and at different stages of economic and social development, have effectively participated; and (4) which provides for the
accession of countries which are not original members on equitable terms.
• Focus on trade measures in the CTE should not encourage dependence on these measures.  Positive measures, such as financial
flows and technical and technological assistance should be considered.
• Various factors influence the formulation of MEAs, and it cannot be  assumed a priori that trade measures incorporated in MEAs
will successfully pass the tests of necessity, effectiveness, least trade distortion and proportionality.TN/TE/S/1
Page 9• Existing WTO provisions are adequate to deal with trade measures taken pursuant to legitimate environmental objectives in
existing MEAs.  Trade measures in future MEAs should be  formulated in accordance with GATT/WTO rules.  The WTO's
DSM is capable of dealing with trade-related MEA disputes.  It already allows for the consultation of outside experts
KOREA
[NON-PAPER,
12 JUNE 1996]• The OECD has classified trade measures into four categories:  (1) MEA obligations:  trade measures taken by individual
countries based on MEA obligations;  (2) MEA authorizations:  trade measures taken by individual countries based on an
authorization within an MEA, which acknowledges or clarifies the rights of countries with regard to the use of stricter trade
measures than required by an MEA;  (3) MEA-related:  trade measures related to an existing MEA, but which are discretionary
rather than mandatory  or recommended;  (4) National law:  trade measures taken by individual countries based on national laws
and regulations without any mandate from the MEA (COM/ENV/TD(93)89).
• For Korea, trade measures based on "MEA obligations" are "specific", while trade measures based on "authorization" are "non-
specific."  Other trade measures are "unilateral."  Members should commit themselves to avoiding the use of unilateral
measures.
• To ensure the transparency  of trade measures: (1) WTO Members should notify trade measures taken pursuant to MEAs to a
WTO Secretariat database; and (2)  cooperation between the WTO and MEAs should take place (exchange of information,
participation in meetings, access to documents, etc.).
Differentiated WTO Disciplines:
Two Options:
1.  Codification (combines ex ante  predictability and ex post scrutiny):
• Allowing a specific trade measure set out in an MEA to prevail over the WTO rules to the extent of the inconsistency between
them.  Codification could be applied to trade provisions agreed upon by Parties to an MEA.  The rights of WTO Members to
invoke the DSU would be reversed for codified measures, and codification would be considered on a case-by-case basis.
Procedural and differentiated substantive disciplines would be applied to codified measures.  Procedural disciplines would
include that: (1) MEA parties notify the trade provisions for codification to the WTO.  If no objections are raised
within 90 days, the measures would be codified; and (2) any part y that objects to the proposed codification would enter into a
bilateral or plurilateral consultation with the notifying parties.  If no agreement on codification is reached, the trade provi sion
would not be codified.TN/TE/S/1
Page 10• Codification would also be subject to differentiated substantive disciplines .  Specific trade measures between parties to an MEA
should be subject to the least stringent disciplines, i.e. no n ecessity test, just a least-WTO inconsistency test.  Non-specifi c trade
measures between parties to an MEA would be subject to qualified codification.  Criteria such as least-trade restrictiveness
(includes proportionality) and necessity (includes effectiveness) could be applied.  Non-specific trade measures in MEAs should
be reconsidered, possibly through an amendment to the MEA.
2.  Accommodation ( ex post scrutiny) :
• This approach would specify the exceptional circumstances under which a situation would be eligible for treatment under
GATT Article XX.  It would allow for the testing of trade measures against pre-determined criteria on an  ex post  basis, after a
dispute has been initiated.
• It would be premature to accommodate specific trade measures against non-parties to an MEA (dispute settlement or waivers on
a case-by-case basis).  Accommodation of non-specific measur es against non-parties would not be desirable, and WTO
Members should demonstrate firm commitment to avoiding unilateral action.
SWITZERLAND
[NON-PAPER,
20 MAY 1996]Cooperation / Coherence Clause:
1. A Cooperation Mechanism:   A "Decision on Cooperation Between the WTO and Relevant Institutions of Multilateral
Environmental Agreements Providing for Trade Measures" should  be adopted to provide the WTO Director-General (DG) with
the mandate to enter into cooperation agreements with MEAs.  These would need to be approved by the General Council or the
Ministerial Conference.  No amendment of WTO rules would be required.
• The cooperation agreements would: (1) allow the WTO Secretaria t to respond, on its own responsibility, to requests from MEAs
for factual information on WTO provisions relevant for trade measures in MEAs, (2) invite MEAs to brief the WTO on theirtrade measures,  and (3) grant observer status to those MEAs in a cooperation agreement with WTO on reciprocal terms.
2. A Coherence Clause:   Clause that would provide that in case of conflict between WTO rules and a specific trade provision of
an MEA, the WTO would limit its scrutiny to whether the measure has been applied in a manner which constitutes arbitrary or
unjustifiable discrimination between countries where the same conditions prevail.  The legitimacy of the environmental
objective and the necessity of the measure taken would not be examined.
• MEAs subject to Clause:  Either (1) MEAs that contain trade prov isions that have been notified to the Director-General of WTO
by their Depository and which have received General Council approval based on Article IX.1 of the Marrakesh Agreement
Establishing the WTO; or (2) any MEA notified to the Director -General of WTO by its Depository.  Each WTO Member would
have the right to propose to the General Council to remove an  MEA from the List.  The General Council would then take a
decision on the proposal based on the procedure of Article IX .1 (Decision-Making) of the Marrakesh Agreement Establishing
the WTO.TN/TE/S/1
Page 11• The Coherence Clause should be included in an "Understandin g on the Agreements in Annex 1 of the Agreement Establishing
the WTO Concerning the Relationship between the Provisions of  the MTS and Trade Measures taken Pursuant to MEAs."  The
adoption of the Understanding would constitute an amendment of the Agreements listed in Annex 1, and its adoption would
therefore need to be decided based on Article X (Amendments) of the Marrakesh Agreement.
UNITED STATES
[NON-PAPER,
11 SEPTEMBER
 1996]• Framework for consideration by Ministers including, amongst others, the following elements:
- WTO rules should not hamper the ability of MEAs to achieve their environmental objectives;
- while trade measures have been and will continue to be effective in achieving environmental objectives, they have and will 
not always be necessary and should be used prudently;
- trade measures should be used when needed, and MEA negotiators are in the best position to determine this;- when negotiating trade measures in MEAs that apply between parties, governments should consider how the intended use of
these measures relates to the rules of the MTS;
- a non-party to an MEA should not be discriminated against if it takes actions equivalent to those taken by parties;
- close coordination between trade and environment officials within capitals and at the international level should take place;
- broad scope is already provided by existing WTO rules for Members to take measures for environmental protection,
including pursuant to MEAs;
- the WTO's DSU provides panels may seek information and technical advice from any individual or body they consider
appropriate.  Such information can and should be sought in MEA-related disputes.
- the WTO Secretariat has and should continue to cooperate with MEA Secretariats, and inform WTO Members of trade-
related developments in MEAs.TN/TE/S/1
Page 12TABLE 2:  SUBMISSIONS BY MEMBERS
SUBMISSION PROPOSAL
ASEAN
[WT/CTE/W/39,
24 JULY 1996]Multi-Year Waiver &  Non-Binding Guidelines :
• The proposal applies to existing and future MEAs.  Specific trade measures in MEAs (between parties or vis-à-vis  non-parties)
may be recognized, on a case-by-case basis, as exceptional circumstances qualifying for multi-year waivers under Article IX(Decision-Making) of the Marrakesh Agreement Establishing the WTO.  The multi-year waivers could be reviewed annually to
determine if the exceptional circumstances which led to them still exist, and if their terms and conditions continue to be met.
The approach overcomes the need to define an MEA
• Non-binding guidelines for the application of a waiver would provide both ex ante  predictability for MEA negotiators and set
parameters for dispute settlement panels to consider.  Under the guidelines, specific discriminatory trade measures would be
examined against the following criteria:
-  Necessity;
- least trade restrictiveness;
- effectiveness;- proportionality;
- the degree of scientific evidence.
• Non-specific trade measures pursuant to MEAs, and unilateral trade measures, would remain subject to the status quo.  In a
quid pro quo  for the opening of an "environmental window" for specific trade measures under MEAs, "WTO Members shall
formally agree not to in future resort to the use of non-speci fic measures pursuant to MEAs and the use of unilateral extra-
jurisdictional trade measures to protect extra-jurisdictional environmental resources."
• The rights of WTO Members to resort to WTO non-violation dispute settlement action would be preserved for measures granted
waivers.TN/TE/S/1
Page 13CANADA
[WT/CTE/M/10 &
OTHERS]
Also circulated at
March 1999 WTO HighLevel Symposium on
T&EPrinciples and Criteria Approach:
• Approach to assist WTO panels in assessing MEA trade meas ures & MEA negotiators in contemplating the use of trade
measures.  It includes (1) MEA qualifying principles, and (2) cr iteria for determining the need for trade provisions in MEAs.
• MEA qualifying principles consist of the MEA:  (1) being open to all countries; (2) reflecting broad-based international suppor t;
(3) precisely drafting those provisions that specifically authorize trade measures; (4) permitting trade with non-parties on th e
same basis as parties, when non-parties provide equivalent environmental protection; and (5) negotiators having explicitly
considered the criteria for the use of trade measures.
• The criteria consist of: (1) trade measures being chosen only when effective and when other alternative measures are either
considered ineffective in achieving the environmental objectiv e, or ineffective without a trade component; (2) trade measures
not being more trade-restrictive than necessary to achieve the environmental objective; and (3) trade measures not constituting
arbitrary or unjustifiable discrimination.
CHILE
[WT/CTE/W/2,
16 FEBRUARY 1995]• The United Nations Convention on the Law of the Sea (UNCLOS) sets an important precedent in transferring to GATT/WTO
all competence in matters relating to subsidies and restrictiv e trade practices.  While GATT/WTO is not accorded competence
in environmental aspects of UNCLOS, for which a specific DSM exists, it has competence over the trade aspects.  This
approach helps ensure convergence of the aims of MEAs and WTO while safeguarding their respective spheres of competence
and overcoming problems of overlapping jurisdiction.
EUROPEANCOMMUNITIES
[WT/CTE/W/170,
19 OCTOBER 2000]• An MEA is "a legally binding instrument the aims of which in clude environmental protection, open to all countries concerned,
and relevant to the aims set out in the headnote of GATT Article XX and subparagraphs (b) and (g).  To avoid lacunae, relevant
regional agreements, such as regional fisheries agreements, should also be covered."
Reversal of the Burden of Proof / Code of Good Conduct / Other:
• Consensus on Basic Principles on WTO Rules and MEAs:
- The WTO and MEAs should be mutually supportive;
- the best way to solve international environmental problems is multilaterally;
- multilateral environmental policy should be made within MEAs and not in the WTO;
- conflict between Parties to an MEA should be solved within the MEA;  and
- WTO rules should not be interpreted in clinical isolation of complementary bodies of international law, including MEAs.TN/TE/S/1
Page 14 • Clarification that MEAs are not Subordinate to WTO Rules: Confirmation that WTO rules and MEAs are separate but
equal bodies of international law, and MEAs are not subordinate to WTO rules or vice versa.
• Accommodation Mechanism for Specifically Mandated Trade Measures Taken Pursuant to MEAs: To accommodate
specifically mandated trade measures taken pursuant to MEAs, a possibility would be to reverse the burden of proof under
GATT Article XX. Under this proposal, a country challenging a measure taken by a trading partner would have to prove thatthat measure does not meet the conditions of Article XX.
• Dialogue with MEA Secretariats: Dialogue with MEA Secretariats undertaken in the CTE is very useful and should be
continued for conflict prevention.
• Code of Good Conduct: A Code of Good Conduct for the use of trade m easures in an MEA may help develop a mutually
supportive relationship between MEAs and WTO rules, and avert potential conflict.  The Code would need to be jointly
developed and owned by the WTO, MEA Secretariats, and UNEP.
JAPAN
[WT/CTE/W/31,
30 MAY 1996]Non-Binding Interpretative Guidel ines / Dialogue and Coordination:
• Guidelines should be developed as a reference for future MEA negoti ators, and to help assess the compatability of MEA trade
measures with the WTO Agreement (in light of Article XX of GATT 1994).
• Three sets of criteria should be incorporated in the guidelines:
1.a (i) An MEA should be open to any country sharing the environmental objective of the agreement;
(ii) an MEA should reflect, through adequate participation, the interests of major parties concerned, such as
parties with substantial trade interests, actual and potential major producers and consumers of the materialsconcerned;
(iii) an MEA should specifically mandate the use of trade measures. Their content and conditions for application
should be transparent and clearly defined;
(iv) the trade measures taken pursuant to the MEA should not be applied in a manner that constitutes a means of
arbitrary or unjustifiable discrimination between countrie s where the same conditions prevail, or a disguised
restriction on international trade (the preamble of Article XX).
1.b (i)  an MEA should have as its environmental objective protecting an irreplaceable "part of the natural system 
of the earth";
(ii)  the trade measure taken pursuant to the MEA to achieve its environmental objectives should be 
scientifically based, should have no effective alternatives and the minimum trade restricting or distorting effect;
(iii)  the trade measures taken pursuant to the MEA should be applied in a way that minimizes their trade 
restrictive or distorting effect and only when no effective alternatives exist to achieve the environmental 
objective.TN/TE/S/1
Page 152. With respect to (1.b), Decisions made by Parties to an MEA should be taken into account if the MEA meets the
criteria of (1.a).
• Enhanced dialogue and coordination between the WTO and MEAs :  The CTE should invite MEA Secretariats to brief it on
their trade measures, and should itself express its views on trade measures contemplated in the new MEAs, or in amendments ofexisting agreements.  UNEP could be involved in the dialogue.
NEW ZEALAND
[WT/CTE/W/20,
15 FEBRUARY 1996]Understanding:
• That would be applicable across the entire WTO Agreement that allows for the accommodation of trade measures based on their
conformity with both procedural and substantive criteria, reflecting the policy context in which a measure is taken.
• The procedural criteria would ensure that measures to be accommodated are taken in the context of cooperative international
agreements between concerned countries contributing to the environmental problem and its solution.  They could stipulate that
MEAs reflect a genuine international consensus by requiring: (1) negotiation and participation in an  MEA to be open on
equitable terms to all interested countries; (2) broad participation of interested countries in both geographical and level of
development terms; and (3) adequate representation of consumer and producer nations of the products covered.
• The substantive criteria would ensure that measures necessary for environmental protection are not unnecessarily disruptive to
trade.  They would include "effectiveness", "least-trade restriction/distortion", and "proportionality."
• "Specific trade measures" between parties  to an MEA (MEA that meets the procedural criteria) would be codified to prevail
over WTO rules to the extent of the inconsistency between them (NAFTA Article 104 approach).  Such measures could also be
jointly notified to the WTO by the parties.  The WTO's DSM would not be available to challenge the notified measure, and
disputes could then be taken to the DSM of the MEA.  To avoid unintended interpretations, Members would need to clearly
define the nature of the accommodated measure, the products it covers and its duration.
• For "non-specific trade measures" between parties  to an MEA (MEA that meets the procedural criteria),  the principles of
international law would apply (such as that of specificity).  Th ey would be accommodated, if they meet the substantive criteria ,
through a waiver or through dispute settlement.  Trade measures falling within this category could be notified to WTO by the
country taking the measure.  If the country on whom the measur es are imposed agrees to them, they could be jointly notified,
and the procedures outlined for specific measures would then apply.
• Measures against non-parties  should only be accommodated when specifically mandated by an MEA.  The Member imposing
the measure should notify it to WTO, with the possibility of joint notification by affected parties in case of consensual
application (where "specific trade measures track" between pa rties would then be used).  Non-specific measures would be
addressed through a WTO waiver, or an amendment to the MEA to explicitly authorize the measure.TN/TE/S/1
Page 16 • For other bilateral or regional environmental agreements (dealing with transboundary, instead of global, problems for instance) ,
the same approaches could be used.  Unilateral measures  should be avoided, or WTO waivers sought for them.  Sanctions
(trade measures applied on products unrelated to those causin g environmental harm), applied either on non-parties or non-
complying parties, could be addressed through existing GATT Ar ticle XXI (Security Exceptions) or XIVbis (Exceptions to the
Rule of Non-Discrimination) that cover actions mandated under the United Nations Charter.
NEW ZEALAND
[WT/CTE/W/162,
10 OCTOBER 2000]
AND
[WT/CTE/W/180,9 JANUARY 2001]Consultative Mechanism / Dialogue:
• It is important to encourage the clear drafting of future-trade-related provisions in MEAs, as well as the creation of robust  MEA
DSMs.
• Voluntary Consultative Mechanism:  It is important that consultation with the country/countries on which trade measures are
to be applied be undertaken. A consultative process could assist in providing the countries involved with an opportunity to
consider a range of policy instruments suitable to resolve the sp ecific environmental problem.  It should assist in identifying
first-best policy options, targeted at the source of the envir onmental problem, and in understanding different points of view.
The mechanism would minimize conflict between parties on tr ade and environment policies, while avoiding inefficient
environmental and economic outcomes.
- The mechanism could be put to wide use, allowing for consultations with significant non-parties, as well as on global
environmental problems not covered by an MEA.
- WTO Members should consider including VCMs in new MEAs, and using VCMs prior to applying trade measures under
existing ones.
• Informal Mechanism for Dialogue: An informal mechanism for dialogue and discussion of trade and environment issues
could be set up, and involve UNEP, the WTO, MEA Secretariats, non-governmental organizations (NGOs), and industry.  Such
a mechanism would allow interested parties to develop a better  understanding of the trade and environment linkage (including
the relationship between the WTO and MEAs), in a forum which is  not a negotiating body.  The general aim would be to devise
mutually supportive trade and environment policies.
SWITZERLAND
[WT/CTE/W/139,
8 JUNE 2000]
ANDMutual Supportiveness and Deference:
• An interpretative decision should be adopted to clarify that bo th trade and environmental regimes should focus on their primary
areas of competence, while showing deference to each other.
• While assessing whether a specific trade measure is arbitrarily discriminatory or protectionist falls fully within the WTO's
competence, determining the legitimacy of an environmental go al and the necessity and proportionality of the measure to
achieve this goal must remain within the competence of the MEA.TN/TE/S/1
Page 17[WT/CTE/W/168,
19 OCTOBER 2000] • A trade measure provided for by an MEA should benefit from a presumption of WTO conformity  (eg. should be determined to
be "necessary" to protect the environment), but the implementation  of such a measure should remain subject to WTO
requirements (to not constitute a means of arbitrary or unjustifiable discrimination or a disguised restriction on internationa l
trade).
• The MEAs towards which deference should be paid could be identified on the basis of:  being open to all countries; reflecting
broad-based international support via their actual membership, and the precision with which provisions requiring or authorizing
the use of trade-related measures are drafted.TN/TE/S/1
Page 18
ANNEX
LIST OF DOCUMENTS UNDER ITEMS 1&5 SUMMARIZED IN THIS NOTE8
Member  / Document Symbol Date Issued
New Zealand
[WT/CTE/W/180]10 January 2001
European Communities
[WT/CTE/W/170]19 October 2000
Switzerland
[WT/CTE/W/168]19 October 2000
New Zealand
[WT/CTE/W/162]10 October 2000
Switzerland
[WT/CTE/W/139]8 June 2000
ASEAN
[WT/CTE/W/39]24 July 1996
Japan
[WT/CTE/W/31]30 May 1996
New Zealand
[WT/CTE/W/20]15 February 1996
Chile
[WT/CTE/W/2]16 February 1995
Member Non-Paper Date Issued
Non-paper by the United States 11 September 1996
Non-paper by Hong Kong 22 July 1996
Non-paper by India 23 July 1996
Non-paper by Egypt 18 June 1996
Non-paper by Korea 12 June 1996
Non-paper by Switzerland 20 May 1996
Non-paper by the
European Communities19 February 1996
________
                                                     
8 As previously stated, Canada's contribution to WTO High Level Symposium on Trade and
Environment, held in March 1999, is also summarized in the Note. It was presented to the CTE in detail in July1996 (WT/CTE/M/10) and in several other meetings.