WT/MIN(15)/47  
WT/L/917/Add.1  
 
21 December 2015  
(15-6851)  Page: 1/3  
Ministerial Conference 
Tenth Session 
Nairobi, 15-18 December 2015    
 
PREFERENTIAL RULES OF ORIGIN FOR LEAST DEVELOPED COUNTRIES  
MINISTERIAL DECISION OF 19 DECEMBER 2015 
The Ministerial Conference , 
Having regard to paragraph  1 of Article IX of the Marrakesh Agreement Establishing the 
World Trade Organization; 
Recalling  the "Decision on Measures in Favour of Least-Developed Countries" (Annex F of 
the Hong Kong Ministerial Declaration) which states that: "Developed country Members shall, and 
developing country Members declaring themselves in a position to do so should: ensure that 
preferential rules of origin applicable to imports from LDCs are transparent and simple, and contribute to facilitating market access";  
Reaffirming and building upon  the guidelines enumerated in the "Ministerial Decision on 
Preferential Rules of Origin for Least-Developed Countries" adopted at the Bali Ministerial Conference; 
Decides,  with respect to preferential rules of origin applicable to imports from LDCs under 
non-reciprocal preferential trade arrangements, as follows : 
1  REQUIREMENTS FOR THE ASSESSMENT OF SUFFICIENT OR SUBSTANTIAL 
TRANSFORMATION 
1.1.  When applying an ad valorem  percentage criterion to determine substantial transformation, 
Preference-granting Members shall: 
(a) Adopt a method of calculation based on the value of non-originating materials. 
However, Preference-granting Members applying  another method may continue to use it. 
It is recognized that the LDCs seek consideration of use of value of non-originating materials by such Preference-granting Members when  reviewing their preference programmes; 
 
(b) Consider, as the Preference-granting Members de velop or build on their individual rules of 
origin arrangements applicable to imports from LDCs, allowing the use of non-originating materials up to 75% of the final value of the product, or an equivalent threshold in case 
another calculation method is used, to the extent it is appropriate and the benefits of 
preferential treatment are limited to LDCs
1; 
 
(c) Consider the deduction of any costs associated with the transportation and insurance of 
inputs from other countries to LDCs. 
                                               
1 This provision shall not apply to Preference-granting Members who do not use the ad valorem  
percentage criterion as their main method for the determination of substantial transformation. WT/MIN(15)/47 • WT/L/917/Add.1 
 
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  1.2.  When applying a change of tariff cla ssification criterion to determine substantial 
transformation, Preference-granting Members shall: 
(a) As a general principle, allow for a simple chan ge of tariff heading or change of tariff 
sub-heading; 
 
(b) Eliminate all exclusions or restrictions to change of tariff classification rules, except where 
the Preference-granting Member deems that such exclusions or restrictions are needed, 
including to ensure that a substantial transformation occurs; 
 
(c) Introduce, where appropriate, a tolerance allowance so that inputs from the same heading 
or sub-heading may be used. 
1.3.  When applying a manufacturing or processing operation criterion to determine substantial 
transformation, Preference-granting Members shall, to the extent provided for in their respective 
non-reciprocal preferential trade arrangements, allow as follows: 
(a) if applied to clothing of chapters 61 and 62 of the Harmonised System nomenclature, the 
rule shall allow assembling of fabrics into finished products;  
(b) if applied to chemical products, the rule shall allow chemical reactions that form a new 
chemical identity;  
(c) if applied to processed agricultural products , the rule shall allow transforming of raw 
agricultural products into processed agricultural products; 
 
(d) if applied to machinery and electronics, the rule shall allow assembling of parts into finished 
products, provided that the assembly of  parts goes beyond simple assembly. 
1.4.  Preference-granting Members shall, to the extent possible, avoid requirements which impose 
a combination of two or more criteria for the same product. If a Preference-granting Member still 
requires maintaining a combination of two or more criteria for the same product, that Preference-
granting Member remains open to consider relaxing such requirements for that specific product upon due request by an LDC. 
1.5.  Preference-granting Members are encouraged to offer alternative rules for the same product. 
In such cases, the above-mentioned provisions will be applicable to only one of the alternative 
rules. 
2  CUMULATION 
2.1.  Recognizing that the development of cumulation possibilities should be considered in relation 
to the rules applied to determine sufficient or substantial transformation, Preference-granting Members are encouraged to expand cumulation to facilitate compliance with origin requirements 
by LDC producers using the following possibilities: 
(a) cumulation with the respective Preference-granting Member; 
 (b) cumulation with other LDCs; 
 
(c) cumulation with GSP beneficiaries of the respective Preference-granting Member; and 
 
(d) cumulation with developing countries forming pa rt of a regional group to which the LDC is a 
party, as defined by the Preference-granting Member. 
2.2.  Preference-granting Members remain open to consider requests from LDCs for particular 
cumulation possibilities in the case of specific products or sectors. WT/MIN(15)/47 • WT/L/917/Add.1 
 
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  3  DOCUMENTARY REQUIREMENTS 
3.1.  With a view to reducing the administrative burden related to documentary and procedural 
requirements related to origin, Preference-granting Members shall: 
(a) As a general principle, refrain from requiring a certificate of non-manipulation for products 
originating in a LDC but shipped across other countries unless there are concerns regarding 
transhipment, manipulation, or fraudulent documentation;  
(b) Consider other measures to further streamline customs procedures, such as minimizing 
documentation requirements for small consignments or allowing for self-certification. 
4  IMPLEMENTATION, FLEXIBILITIES AND TRANSPARENCY 4.1.  Developing country Members declaring them selves in a position to do so should, with 
appropriate flexibility, undertake the commi tments set out in the above provisions. 
4.2.  No later than 31 December 2016 each de veloped Preference-granting Member, and each 
developing Preference-granting Member undertaking the commitments in accordance with 
paragraph 4.1 up to that date or thereafter, shall inform the Committee on Rules of Origin (CRO) 
of the measures being taken to implement the above provisions. 
4.3.  Preferential rules of origin shall be  notified as per the established procedures.
2 In this regard, 
Members reaffirm their commitment to annually provide import data to the Secretariat as referred 
to Annex 1 of the PTA Transparency Mechanism,  on the basis of which the Secretariat can 
calculate utilization rates, in accordance with modalities to be agreed upon by the CRO. Furthermore, the CRO shall develop a template for the notification of preferential rules of origin, to 
enhance transparency and promote a better understan ding of the rules of origin applicable to 
imports from LDCs. 
4.4.  The CRO shall annually review the implementa tion of this Decision in accordance with the 
Transparency provisions contained in the Ministerial Decision on Preferential Rules of Origin for 
Least Developed Countries adopted at the Bali Ministerial Conference.  
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2 These notifications are made pursuant to the Transparency Mechanism for Preferential Trade 
Agreements (PTAs). It is also noted that the Agreement on Rules of Origin stipulates that Members provide to 
their preferential rules of origin to the Secretariat.