UNITED STATES DISTRICT COURT

FOR THE DISTRICT OF COLUMBIA

TETHYAN COPPER COMPANY PTY 

LIMITED,

Plaintiff,

v. 

ISLAMIC REPUBLIC OF PAKISTAN,

Defendant.

Case No. 1:19-cv-02424 (TNM)

MEMORANDUM OPINION

Since 1966, Congress has required federal courts to grant full faith and credit to arbitral 

awards from the International Centre for Settlement of Investment Disputes (ICSID). See 22 

U.S.C. § 1650a(a). This case involves the intersection of that mandate with the standards for 

waiver of sovereign immunity by foreign states.

In 2019, ICSID issued a $6 billion award against the Government of Pakistan. The award 

arose out of a long dispute between Pakistan and Tethyan Copper Company, an Australian 

mining company. Tethyan had submitted the dispute to ICSID arbitration according to the terms 

of a bilateral investment treaty signed in 1998 between Pakistan and Australia. Pakistan argued 

that ICSID did not have jurisdiction over the dispute. A tribunal disagreed and issued its award 

against Pakistan. Tethyan then petitioned this Court to recognize and enforce the award.

Pakistan essentially appealed the award at ICSID, seeking a wholesale annulment of the 

award or a modification of it. Those actions triggered automatic provisional stays of 

enforcement, all of which the Court applied to these proceedings. But those stays have all 

expired. Now, two years after Tethyan filed its petition—and over a decade after Tethyan

commenced arbitration—Pakistan asks the Court to stay proceedings or, in the alternative, to 
2

dismiss the petition entirely. Because Pakistan has not shown its entitlement to a stay and D.C. 

Circuit precedent demands deference to arbitrability determinations by ICSID, the Court will 

deny both requests.

I.

This well-tenured dispute began in 2006, when Tethyan entered a joint venture with a 

Pakistani province, Balochistan. See Petition ¶ 7, ECF No. 1 (Pet.). Under that agreement, 

Tethyan could “explore potential copper and gold mining” in the province. Id. In 2011, Tethyan

applied to Balochistan for a lease to mine the Reko Diq deposit, located in the province’s 

northwest. See id. Despite the joint venture, Balochistan denied the application. See id. That 

decision triggered events that ultimately landed the dispute here.

Nine months after the application denial, Tethyan referred the dispute to ICSID. See id.

¶ 11. That body was formed by the ICSID Convention, a multilateral agreement signed by 164 

nations—including Australia, Pakistan, and the United States—that provides a framework for 

arbitrating investment disputes between contracting states and nationals of other contracting 

states and for recognition of any resulting awards. See ICSID Convention, pmbl., Pet. Ex. 2, 

ECF No. 1-2. Tethyan made the referral under a bilateral investment treaty between Australia 

and Pakistan (Treaty).1

 The Treaty provides that when a signatory nation and an investor of the 

other nation cannot resolve a dispute among themselves, “either party to the dispute 

may . . . refer the dispute to [ICSID].” Treaty, art. 13(2)(b). ICSID convened a Tribunal in 2012 

to arbitrate. See Pet. ¶ 12.

The Tribunal took its time. Over four years, it conducted 32 days of hearings. See id.

¶ 13. Finally, in November 2017, the Tribunal issued a Decision on Jurisdiction and Liability. 

1 The full text of this treaty is attached to the Petition. See Pet. Ex. 3, ECF No. 1-3.
3

See Rozen Decl., Ex. B at 635–1020, ECF No. 1-1 (J&L).2

 The Tribunal first decided, over 

Pakistan’s objections, that it had jurisdiction to hear Tethyan’s claims. See id. ¶ 688. Next, it

held that Tethyan had a legitimate expectation that Balochistan would approve the mining 

application and that Tethyan had relied on that expectation. See id. ¶ 958. Balochistan rejected 

the application on pretextual grounds so that Balochistan could start its own mining project using

Tethyan’s hard work. See id. ¶ 1264. Pakistan thus, through one of its provincial governments,

had expropriated the value of Tethyan’s investment, thereby violating multiple provisions of the 

Treaty. See id. ¶ 1449. Tethyan was entitled to “all damages and losses resulting from” 

Pakistan’s breaches. Id.

In July 2019, the Tribunal issued its damages determination. See Rozen Decl., Ex. A at 

5–633, ECF No. 1-1 (Award). The Tribunal directed Pakistan to pay $4.087 billion in 

compensation, pre-award interest dating from the start of arbitration proceedings, $2.53 million 

in arbitration costs, $59.4 million in Tethyan’s legal costs, and post-award interest compounded 

annually. See id. ¶ 1858. All told, the Award totals about $6 billion. See Mot. to Stay at 10, 

ECF No. 34 (Mot.). 

One month later, Tethyan petitioned this Court to enter an order confirming the Award 

and to enter judgment in the specified amounts. See Pet. From there, this case devolved into 

several contemporaneous stays. In November 2019, Pakistan applied to ICSID to annul the 

award. See Conlon Decl., Ex. A, ECF No. 34-3. As required by ICSID rules, that application 

triggered a provisional stay of enforcement. See Conlon Decl., Ex. E at 3, ECF No. 34-7. The 

Court likewise stayed its own proceedings. See Hr’g Tr. at 6, ECF No. 30.

2

 All page citations refer to the pagination generated by the Court’s CM/ECF system. For the 

ICSID’s decisional documents, the Court gives the page numbers now for the entire document 

but throughout this Opinion will cite to paragraph numbers used in those documents. 
4

Seven months later, the Annulment Committee concluded that it would maintain a stay 

under certain conditions. The Committee required Pakistan to (1) provide a letter of credit for 

25% of the Award and (2) submit a letter from the nation’s Minister of Finance promising that, if 

the Committee did not annul the Award, Pakistan would recognize it, pay it within 120 days, and 

not interfere in Pakistani courts with any amount recovered by Tethyan. See Joint Status Report 

at 2, ECF No. 31. If Pakistan did not comply with these requirements, the Committee would lift 

the provisional stay of enforcement against half of the Award. See id. at 2–3. For Tethyan to 

execute on that half, however, the Committee required Tethyan to promise that it would place 

any collected amounts into an escrow account controlled by an international escrow agent. See 

id. at 3. 

Pakistan did not comply with the Committee’s conditions, so in October 2020 the 

Committee lifted the stay for half of the Award. See Joint Status Report at 2, ECF No. 33. The 

Court likewise lifted its own stay. See Min. Order, Nov. 9, 2020.

Pakistan then moved to stay proceedings here until the Annulment Committee finishes its 

work. In the alternative, Pakistan moved to dismiss Tethyan’s Petition. See Mot. That motion 

became ripe in early 2021. Before the Court could rule, however, Pakistan filed another 

application with ICSID, this time to revise the Award.3

 See Joint Status Report at 1, ECF No. 

3

 One might think that ICSID annulment and revision proceedings are the same. Indeed, 

Pakistan’s revision and annulment applications seek the same outcome—a declaration that 

Tethyan is not entitled to damages. See Amdt. to Renewed Motion to Stay at 7, ECF No. 46-1

(Renewed Mot.). But the proceedings differ in bases and bodies. A party may request revision 

based only on previously unknown facts that are “of such a nature as decisively to affect the 

award.” ICSID Convention art. 51(1). In contrast, a party can move to annul an award on 

several grounds. See id. art. 52(1). And ICSID appoints a new panel of arbitrators to handle an 

annulment application. See id. art. 52(3). Revision applications go instead to the original 

tribunal that rendered the award. See id. art. 51(3). These details do not affect the Court’s 

analysis, but they help situate the multiple proceedings at issue.
5

41. As before, that application triggered a provisional stay on enforcement of the Award. See id. 

At the parties’ request, the Court again stayed its proceedings “while the [ICSID] stay of 

enforcement remains in place.” Minute Order, Mar. 25, 2021.

The Centre lifted that provisional stay six months later. See Joint Status Report at 2, ECF 

No. 42. Since then, Pakistan has moved for a stay pending revision proceedings.4

 See Renewed 

Mot. That later motion is ripe for disposition, as is Pakistan’s earlier motion to stay or to 

dismiss. The Court addresses both motions.

II.

After ratifying the ICSID Convention, Congress passed legislation to implement the 

Convention’s provisions. Specifically, 22 U.S.C. § 1650a(a) provides that ICSID awards “create 

a right arising under a treaty of the United States.” District courts “shall [ ] enforce[ ]” those 

awards and give an award “full faith and credit as if the award were a final judgment of a court 

of general jurisdiction of one of the several States.” 22 U.S.C. § 1650a(a). Congress also 

prohibited courts from using the more robust form of judicial review available under the Federal 

Arbitration Act to analyze ICSID awards. See id.

These provisions mandate an “exceptionally limited” role for the Court in enforcing an 

ICSID award. TECO Guatemala Holdings, LLC v. Repub. of Guatemala, 414 F. Supp. 3d 94, 

101 (D.D.C. 2019). That said, courts do more than rubber stamp. The Court must ensure that it 

has subject-matter and personal jurisdiction; that the award is authentic; and that its enforcement 

order tracks the award. See id.; see also Mobil Cerro Negro, Ltd. v. Bolivarian Repub. of 

Venezuela, 863 F.3d 96, 112 (2d Cir. 2017) (holding that 22 U.S.C. § 1650a does not provide an 

4

 To be clear, Pakistan has two ongoing ICSID proceedings—annulment and revision. Pakistan 

asks the Court for a stay until both proceedings end.
6

independent grant of subject matter jurisdiction over actions to enforce ICSID awards). And to 

give “full faith and credit” to an ICSID award as if it were a final judgment in a state, the Court

consults the “established procedures for enforcing state court judgments in federal court.” 

TECO, 414 F. Supp. 3d at 101 (cleaned up). The Court’s role thus entails “more than summary 

enforcement” of an award. Id. at 102.

The Foreign Sovereign Immunities Act (FSIA) guides the Court’s jurisdictional analysis. 

FSIA is the “sole basis for obtaining jurisdiction over a foreign state” in U.S. courts. Argentine 

Repub. v. Amerada Hess Shipping Corp., 488 U.S. 428, 434 (1989). Generally, FSIA immunizes 

foreign sovereigns from suit in federal courts, but “that grant of immunity is subject to a number 

of exceptions.” Mohammadi v. Islamic Repub. of Iran, 782 F.3d 9, 13–14 (D.C. Cir. 2015). The 

parties dispute the applicability of two exceptions. 

III.

The Court first considers Pakistan’s request for a stay. Admittedly, courts usually must 

establish jurisdiction before moving onto any merits issue. See Foster v. Chatman, 578 U.S. 

488, 496 (2016). Yet when a court contemplates on non-jurisdictional “threshold grounds” a 

delayed hearing of a case’s merits, it may consider those grounds first. Sinochem Int’l Co. v. 

Malaysia Int’l Shipping Corp., 549 U.S. 422, 431 (2007) (cleaned up). As many judges in this 

district have held, “[t]he stay of a petition to enforce an arbitration award is one such threshold 

issue.” Masdar Solar & Wind Cooperatief U.A. v. Kingdom of Spain, 397 F. Supp. 3d 34, 38 

(D.D.C. 2019); see also RREEF Infra. (G.P.) Ltd v. Kingdom of Spain, No. 19-cv-3783 (CJN), 

2021 WL 1226714, at *2 (D.D.C. Mar. 31, 2021).

Generally, courts have an inherent power to stay proceedings before them. See Landis v. 

N. Am. Co., 299 U.S. 248, 254 (1936). Tethyan argues, however, that only ICSID can impose a 
7

stay on enforcement of its own awards. Under this argument, Congress’s direction in 22 U.S.C. 

§ 1650a that courts “shall” enforce ICSID awards withdraws courts’ discretionary authority to

delay enforcement of a valid award. See Opp’n to Mot. at 45–49, ECF No. 35 (Opp’n). This 

argument contradicts most decisions in this district. See Mot. at 15–16 (collecting cases). 

Indeed, Tethyan identifies no court that has held that it lacks the power to stay enforcement of an 

ICSID award. In any event, the Court need not linger on this point. The Court assumes that it 

can stay ICSID proceedings. This assumption does not hurt Tethyan because, as discussed 

below, the Court will deny the motion for a stay.

 When confronted with a request for a stay, the Court “weigh[s] competing interests and 

maintain[s] an even balance between the court’s interest in judicial economy and any possible 

hardship to the parties.” Belize Soc. Dev. Ltd. v. Gov’t of Belize, 668 F.3d 724, 732–33 (D.C. 

Cir. 2012) (cleaned up). Put simply, the Court considers “the benefits of a stay, the hardship to 

[Pakistan] of denying a stay, and any injury to [Tethyan] from issuing a stay.” Hulley Enters. 

Ltd. v. Russian Fed., 211 F. Supp. 3d 269, 280 (D.D.C. 2016).5

Start with the benefits of a stay to judicial economy. Pakistan argues that the 

Committee’s eventual decision could impact proceedings here. That is so because, as both 

parties admit, Pakistan’s arguments to the Committee are the same arguments it raised here. See 

Mot. at 18; Opp’n at 31. Denying a stay would force Pakistan to litigate those issues in two 

5

 Pakistan argues that the Court should also consider the public interest of a stay, specifically its 

allegedly beneficial effect here on U.S. foreign policy towards Pakistan. But Pakistan cites no 

binding authority requiring the Court to consider foreign policy and even admits that “public 

policy is not an express factor in the balancing test at issue.” Pakistan Reply in Support of Mot. 

at 17, ECF No. 37 (Reply). And Pakistan offers no persuasive reason why timely enforcement of 

ICSID awards does not also serve foreign policy. See Opp’n at 55. The Court accordingly will 

not consider those issues in its stay analysis. In any event, the Court disagrees. See Chevron

Corp. v. Ecuador, 795 F.3d 200, 209 (D.C. Cir. 2015) (“[E]nforcement of the arbitral award is 

fully consistent with the public policy of the United States . . . .”).
8

places. And, Pakistan says, a stay now ensures that the Court does not issue a ruling inconsistent 

with ICSID’s final annulment decision.

The Court acknowledges that litigating the same issues in two forums often does not 

advance judicial economy. Accord RREEF, 2021 WL 1226714, at *3. But Pakistan protests too 

much. Briefing before this Court on those issues is now complete—Pakistan thus has already 

litigated them in at least one place. The Court need not wait to decide fully briefed issues. 

Indeed, judicial economy also favors swift adjudication.

More, the likelihood of annulment by the Committee is low. Based on historical data, 

Pakistan predicts its own chances of annulment at less than 30%. See Reply at 12. That minor 

chance of annulment—and therefore of inconsistent rulings between this Court and ICSID—does 

not warrant further delay on fully briefed and ripe merits issues. Annulment is possible but 

unlikely.

So too for Pakistan’s revision proceedings. Pakistan points to no time when ICSID has 

granted a revision application. See Reply in Support of Renewed Mot. at 4, ECF No. 49 

(Renewed Reply). And although Pakistan cites one judge in this district who stayed proceedings 

pending revision at ICSID, the judge did so summarily by minute order. See July 24, 2019 

Minute Order, Karkey Karadeniz Uretim A.S. v. Islamic Repub. of Pakistan, No. 18-cv-1461

(D.D.C., voluntarily dismissed Dec. 30, 2019). That decision is therefore of limited persuasive 

value.

In sum, a stay would not benefit judicial economy. The parties have fully briefed the 

relevant issues, and ICSID likely will not modify the Award. At most, the low chance of 

modification means judicial economy is in equipoise between proceeding now or granting a stay.
9

Next, hardship to Pakistan of denying a stay. Pakistan suggests a litany of bad 

consequences from proceeding to the merits and enforcing the Award.

6

 Enforcement and 

collection of assets would, Pakistan says, essentially negate its 2019 $6 billion loan from the 

International Monetary Fund, derail its economic stability, diminish its ability to fight 

COVID-19, and force it to engage in costly enforcement litigation around the world. See Mot. at 

20–21. Pakistan acknowledges that the escrow requirement provides some protection. See 

Reply at 15. But, according to Pakistan, $3 billion in escrow means that money is unavailable to 

respond to COVID-19. Escrow also does not preclude enforcement actions against Pakistan’s 

non-cash assets, nor does it change that Pakistan will engage in global litigation against 

enforcement. See id.

These arguments misconstrue the posture of this case. If the Court were to proceed to the 

merits and enter judgment, that is but a preliminary step. Tethyan can execute that judgment 

only once the Court determines that “a reasonable period of time has elapsed” after entry of 

judgment. 28 U.S.C. § 1610(c). Tethyan will not immediately begin attachment of Pakistan’s 

assets into escrow. True, Tethyan could proceed with an execution action “as quickly as 

possible.” Reply at 14. But what qualifies as a reasonable amount of time before execution

“will of course vary according to the nuances of each case.” Ned Chartering and Trading, Inc. v. 

Repub. of Pakistan, 130 F. Supp. 2d 64, 67 (D.D.C. 2001). Pakistan offers no reason why it 

could not argue those nuances—including the considerations it suggests now—during attachment 

and execution proceedings.

6

 Pakistan assumes in these arguments that the Court, if it moves to the merits, will deny 

Pakistan’s motion to dismiss and will enter judgment to enforce the Award. The Court makes 

the same assumption in assessing Pakistan’s arguments.
10

Pakistan’s concerns about global litigation also do not sway the Court. Pakistan assumes 

that if this Court proceeds now, other jurisdictions will do the same. They might not. They 

might disagree with this Court and grant stays of their own. Or they might otherwise delay

enforcement and attachment. That Pakistan needs to litigate elsewhere is thus not so imposing a 

specter that the Court need delay its adjudication of fully briefed and ripe issues.

Finally, consider the hardship to Tethyan from a stay. The obvious harm arises from 

Tethyan’s wait of over a decade for compensation. That delay hurts the economic interests of 

not only the company but also of its shareholders and employees, who poured money and effort 

into Tethyan’s exploration of Balochistan. A stay only prolongs justice denied. 

Pakistan’s past conduct also increases the likelihood of Tethyan’s harm from a stay. 

Pakistan flouted ICSID’s conditions for a prolonged stay when it failed either to provide a letter 

of credit for 25% of the Award or to recognize the Award. The Court thus credits Tethyan’s 

worry that Pakistan might use a stay to avoid “preserv[ing]” its U.S. assets “while the annulment 

proceedings continue.” Opp’n at 52. Pakistan has provided no guarantee that, if the Court stays 

the case and the Committee does not find in Pakistan’s favor, it will abide by that decision.7

 A 

stay is cold comfort to Tethyan.

Pakistan retorts that it has “never been non-compliant with an ICSID award.” Reply at 

17. Pakistan’s boast proves hollow. Its own examples of alleged compliance differ markedly 

from this case. Those arbitrations either settled, were discontinued by the claimant, or ended in a 

finding of no liability. See id. at 17, n.6. In none of those instances did Pakistan ultimately pay 

7

 Pakistan notes that though courts often require movants to post security during a stay, courts in 

this circuit do not require security from sovereign states. See Mot. at 19. Fair enough, but that 

fact is largely irrelevant. Pakistan can give other assurances of eventual compliance with and 

payment of the Award. It has failed to do so.
11

an Award in full. The Court thus cannot predict Pakistan’s compliance with this Award based on 

that history.

Pakistan also responds that at least one judge in this district has granted a stay during 

ICSID annulment proceedings even when the defendant failed to abide by the Centre’s 

conditions for a prolonged stay. See Union Fenosa Gas, S.A. v. Arab Repub. of Egypt, No. 18-

cv-2395 (JEB), 2020 WL 2996085, at *5 (D.D.C. Jun. 4, 2020). But that underlying arbitral 

award “garnered a dissent, a relatively rare outcome” in ICSID decisions. Id. at *4. The court 

credited that dissent as rendering the likelihood of annulment more than “wishful thinking.” Id. 

Here, in contrast, Pakistan involves only wishful thinking that the Committee will annul the 

Award, and no member of the original tribunal dissented. More, Union Fenosa is expressly 

limited to its facts. The court there based its decision on “several unique circumstances,” 

including the dissent, id., and refused to “suggest that a stay is always or even often warranted 

whenever a losing party petitions to annul” an award, id. at *5. Given those statements, this 

Court also bases its decision on the unique facts of this case.

In sum, those facts are: The parties have fully briefed all issues, making a stay somewhat 

detrimental to judicial economy; the preliminary nature of these proceedings means that denying 

a stay would not irreparably harm Pakistan; and granting a stay would prejudice Tethyan, 

particularly given Pakistan’s refusal to commit to paying the Award. The Court thus will deny 

Pakistan’s motion to stay proceedings.

* * *
12

During briefing, the D.C. Circuit decided LLC SPC Stileks v. Republic of Moldova, 985 

F.3d 871 (D.C. Cir. 2021). The parties informed the Court of this decision and debate its 

applicability here. 

The Circuit affirmed denial of a motion to stay enforcement of an arbitral award pending 

an application to vacate the award. See id. at 880. The award there arose under a different 

arbitral framework—the New York Convention. So the court reviewed several New York 

Convention-specific factors from a leading case, Europcar Italia, S.p.A. v. Maiellano Tours, Inc., 

156 F.3d 310, 317–18 (2d Cir. 1998). The D.C. Circuit determined that district courts must, 

when considering a stay under the New York Convention, consider “(1) the general objectives of

arbitration—the expeditious resolution of disputes and the avoidance of protracted and expensive 

litigation”; and “(2) the status of the foreign proceedings and the estimated time for those 

proceedings” to resolve. Stileks, 985 F.3d at 879–80.

Those two factors—though from a different and accordingly nonbinding context—

militate against a stay here. Tethyan filed for arbitration in 2011, over ten years ago. Pakistan 

registered its annulment application over two years ago, see Mot. at 11, and its revision 

application over one year ago, see Joint Status Report at 1, ECF No. 41. Adding a stay to such a 

well-tenured dispute “hardly” promotes its “expeditious resolution.” Stileks, 985 F.3d at 880

(cleaned up). And Pakistan submits no evidence, projection, or prediction about when the 

Committee or the Tribunal will finish their annulment and revision work. The Court thus has no 

“estimated time for those proceedings”—denying a stay might force Tethyan to “sit on its 

award” for much longer, another fact supporting a merits determination now. Id.
13

IV.

The Court next turns to Pakistan’s motion to dismiss Tethyan’s Petition. Pakistan first 

argues that it has not waived its sovereign immunity under FSIA and that the Court therefore has 

no subject matter jurisdiction. Tethyan responds that multiple FSIA exceptions apply to waive 

that immunity. Pakistan argues in the alternative that the Court should not give the Award full 

faith and credit. The Court confronts these arguments in turn.

A.

Recall that a foreign sovereign is immune from suit unless a FSIA exception applies. See 

Mohammadi, 782 F.3d at 13–14. The arbitration exception is at issue here. That exception 

waives sovereign immunity in cases brought “to confirm an award made pursuant to [ ] an 

agreement to arbitrate” if the award “is or may be governed by a treaty or other international 

agreement in force for the United States calling for the recognition and enforcement of arbitral 

awards.” 28 U.S.C. § 1605(a)(6).

In arguing that neither exception applies, Pakistan makes the same argument. According 

to Pakistan, it never agreed, under the Treaty’s terms, to arbitrate this case at ICSID. Article 

13(2)(b) of the Treaty allows “either party” to refer a dispute to the ICSID for arbitration. But 

when an investor of either nation makes that referral, Article 13(3)(a) says that the other nation 

“shall consent in writing to the submission of the dispute to the [ICSID] within thirty days” of 

receiving the investor’s request to refer. Treaty, art. 13(3)(a). Pakistan asserts that it never 

provided such written consent. See Mot. at 29. Thus, it never agreed to arbitrate at ICSID. 

The Court need only analyze this argument under the arbitration exception, which 

requires “an agreement to arbitrate.” 28 U.S.C. § 1605(a)(6). Under that exception, “the 

existence of an arbitration agreement, an arbitration award[,] and a treaty governing the award 
14

are all jurisdictional facts that must be established.” Stileks, 985 F.3d at 877. The only question

in dispute now is the existence of an arbitration agreement. 

In disputes over the existence of an arbitration agreement, the D.C. Circuit applies a 

burden-shifting framework. See Chevron, 795 F.3d at 204. The plaintiff has a prima facie 

burden of production to show an arbitration agreement. See id. at 204. A plaintiff carries that 

burden by producing “copies of the [underlying treaty], the notice[ ] of arbitration, and the 

tribunal’s decision.” Stileks, 985 F.3d at 877 (citing Chevron, 795 F.3d at 204). That production 

creates “a presumption” that the treaty and notice of arbitration “constituted an agreement to 

arbitrate.” Chevron, 795 F.3d at 205. The foreign sovereign then has a “burden of persuasion” 

to rebut that presumption “by a preponderance of the evidence.” Id. at 204. 

Tethyan makes a prima facie case by presenting the Award, the Treaty, and its notice of 

arbitration. See Treaty; Award; Davis Decl., Ex. A, ECF No 36-1 (Request for Arbitration). 

That production entitles Tethyan to a presumption of a valid arbitration agreement. Chevron, 

795 F.3d at 205. To rebut that presumption, Pakistan must show “by a preponderance of the 

evidence” that those combined documents do not constitute a valid arbitration agreement. Id. at 

205. But has Pakistan done so?

Recall that the Tribunal determined that it had jurisdiction over the dispute, see J&L 

¶ 648. That determination included a conclusion that Pakistan had given written consent to the 

Tribunal’s arbitration. See id. ¶ 646. In essence, the Tribunal made an arbitrability conclusion 

that the parties had agreed to arbitrate. See Henry Schein, Inc. v. Archer and White Sales, Inc., 

139 S. Ct. 524, 529 (2019) (defining as a gateway question of arbitrability “whether the parties 

have agreed to arbitrate” (cleaned up)). Tethyan argues that this Court must accept the 

Tribunal’s arbitrability decision as binding for purposes of this action. See Opp’n at 28–30. 
15

Pakistan disagrees, saying the Court should make its own independent determination on the 

existence of an agreement. See Reply at 18–20.

The Court takes its cue from Chevron, which held that FSIA did not require a de novo 

review of arbitrability. 795 F.3d at 204–05. There, the D.C. Circuit found that the petitioner had 

made a prima facie case of an agreement. See id. at 205. The Circuit then affirmed the district 

court’s conclusion—though not made in a FSIA jurisdictional analysis—that the prima facie 

documents constituted an agreement between the parties. See id. The Circuit thus found 

jurisdiction under the FSIA. See id. at 206.

The district court’s reasoning in Chevron—affirmed by the Circuit—confirms this 

Court’s jurisdiction under the FSIA. Ecuador argued that “it never consented to arbitrate the 

underlying dispute.” Chevron Corp. v. Repub. of Ecuador, 949 F. Supp. 2d 57, 63 (D.D.C. 

2013). Like Pakistan here, Ecuador sought an “independent, de novo determination” by the 

district court on arbitrability. Id. Judge Boasberg rejected that argument as “counter to the clear 

teaching in this circuit on the purpose and role of the FSIA” as a jurisdictional statute speaking 

only “to the power of the court rather than to the rights and obligations of the parties.” Id.

(cleaned up). Inquiring into the arbitrability of the underlying dispute would examine the 

contractual rights of the parties to arbitration “and would thus be beyond the reach of the FSIA’s 

cabined jurisdictional inquiry.” Id.

The Circuit’s affirmance of that conclusion, see Chevron, 795 F.3d at 205, n.3, means

that under FSIA—rather than under the New York Convention—arbitrability does not affect the 

Court’s jurisdiction. Indeed, the Circuit has recently said so. See Stileks, 985 F.3d at 878 

(“[T]he arbitrability of a dispute is not a jurisdictional question under the FSIA.”).
16

Pakistan responds that the D.C. Circuit misread Judge Boasberg’s opinion and that this 

Court still should analyze de novo the Treaty’s language. See Reply at 20. That request runs 

headlong into Stileks. There, Moldova argued that the underlying treaty “did not give the arbitral 

tribunal jurisdiction of the dispute” and thus Moldova had not waived its immunity. See Stileks, 

985 F.3d at 877. Like Pakistan, Moldova based its argument on the language of the treaty. See 

id. at 878. The Circuit found that Moldova’s arbitrability argument was cognizable under the 

New York Convention, not under FSIA. See id. (“If Moldova is correct, it might have a defense 

under the New York Convention[.]”). That Convention allows for rejecting an award when the 

award concerns issues “not contemplated by or not falling within the scope of submission to 

arbitration” or that are “beyond the scope of the submission to arbitration.” New York 

Convention art. V(1)(c). 

The Circuit construed Moldova’s arbitrability argument as arising under the Convention, 

even though Moldova used that argument to “bolster its claim of sovereign immunity” under 

FSIA. Id. The Circuit rejected that tactic. “[T]he arbitrability of a dispute is not a jurisdictional 

question under the FSIA[ ]” and an attempt to argue arbitrability under FSIA “conflates the 

jurisdictional standard of the FSIA with the standard for review under” an international arbitral 

framework. Id. (quoting Chevron, 795 F.3d at 205–06). 

Pakistan’s argument arises under the ICSID Convention, which has no provision like the 

New York one allowing non-recognition for awards outside the scope of a submission to 

arbitration. Pakistan thus attempts to argue arbitrability only at FSIA’s jurisdictional stage, not 

some later merits stage. Stileks forecloses that argument and confirms that Pakistan’s 

arbitrability argument cannot defeat the presumption that Pakistan agreed to arbitrate with 

Tethyan. 
17

And even if the Court misreads that portion of Stileks, the next portion mandates 

deference to the Tribunal’s arbitrability decision. The Circuit reviewed de novo whether 

Moldova, through its signature on the treaty, had assigned arbitrability determinations to the 

tribunal. See id. at 878–79. The Circuit determined that by signing the treaty, Moldova had 

agreed to arbitrate before a tribunal with “the power to rule on its own jurisdiction.” Id. at 878 

(quoting New York Convention rules). The Circuit looked to Henry Schein, which held that 

when an agreement assigns arbitrability decisions to an arbitrator, “a court possesses no power to 

decide the arbitrability issue.” 139 S. Ct. at 529. Thus, because Moldova had signed a treaty 

granting arbitrability authority to the tribunal, “it [was] up to the tribunal to determine what the 

treaty means.” Stileks, 985 F.3d at 879. The Circuit thus needed to “accept the arbitral tribunal’s 

determination” that the treaty encompassed the claims against Moldova. Id. The Circuit had “no 

authority to delve into the merits of Moldova’s argument” to the contrary. Id.

So too here. To be sure, precedents under the New York Convention do not bind the 

interpretation of an award under a different convention. But the two Conventions are 

comparable enough on this point. As in the New York Convention, the ICSID Convention 

grants a tribunal the authority to be “the judge of its own competence.” ICSID Convention, art. 

41(1). Stated simply, the ICSID Tribunal determines its jurisdiction over a dispute. Thus, 

ICSID’s jurisdictional power—as agreed to by Pakistan’s signature on the Treaty—renders 

binding on this Court the Tribunal’s arbitrability determination. See Stileks, 985 F.3d at 879. 

The Court therefore has “no authority to delve into” the merits of Pakistan’s argument. Id. The 

Tribunal determined that it had jurisdiction over the dispute. See J&L ¶ 648. The Court cannot 

disturb that conclusion. 
18

In other words, whether or not Pakistan agreed to arbitrate this dispute, it certainly agreed 

to be bound by the ICSID Convention, including the provisions granting tribunals the authority 

to decide whether a signatory agreed to arbitrate. And the Tribunal found Pakistan agreed to 

arbitrate this dispute.

In sum, Pakistan’s arbitrability argument is not cognizable under FSIA. And even if it 

were, D.C. Circuit precedent requires the Court to defer to the Tribunal’s arbitrability 

determination. According to the Tribunal, Pakistan agreed to arbitrate. Beyond that, Pakistan 

does not dispute that the ICSID Convention is an international agreement “in force for the United 

States calling for the recognition and enforcement or arbitral awards.” 28 U.S.C. § 1605(a)(6). 

Based on the Court’s determination on the agreement to arbitrate, this action is “to confirm an 

award” governed by the ICSID Convention and “made pursuant to [ ] an agreement to arbitrate.” 

Id. Thus, the FSIA waives Pakistan’s sovereign immunity. The Court therefore has jurisdiction8

over this action.9

8

 Pakistan concedes that the Court has personal jurisdiction over it based on Tethyan’s 

compliance with FSIA’s service provisions. See Reply at 28, n.7; see also In re Sealed Case, 

932 F.3d 915, 922 (D.C. Cir. 2019) (“Unlike subject-matter jurisdiction, however, personal 

jurisdiction can be waived, meaning a party may consent to a court’s personal jurisdiction.” 

(cleaned up)).

 

9

 Because the Court determines that the arbitration exception applies, it need not consider 

whether the waiver exception also applies. See Bell Helicopter Textron, Inc. v. Islamic Repub. of 

Iran, 734 F.3d 1175, 1182–83 (D.C. Cir. 2013) (noting a foreign state is immune under the FSIA 

“unless one of the enumerated exceptions applies”). The Court therefore also need not determine

the preclusive effect of a decision by the High Court in the British Virgin Islands. That court 

held that Pakistan’s signature on the ICSID Convention did not impliedly waive the nation’s 

sovereign immunity under U.K. law. See Conlon Decl., Ex. B ¶ 51, ECF No. 46-4. By 

Pakistan’s own admission, that conclusion—assuming this Court gives it preclusive effect—

would waive Pakistan’s immunity only under the waiver exception. See Renewed Mot. at 13. It 

does not affect the Court’s consideration of the arbitration exception.
19

B.

Now assured of jurisdiction, the Court decides whether the Award merits full faith and 

credit. Recall that the ICSID implementing statute requires courts to give awards “the same full 

faith and credit as if the award were a final judgment of” a state court. 22 U.S.C. § 1650a(a). 

The Court thus treats the Award “in the same manner as a state court judgment” and consults 

“established procedures for enforcing state court judgments in federal court.” TECO, 414 F. 

Supp. 3d at 101–02 (cleaned up).

Pakistan first argues that the Tribunal lacked jurisdiction, thus precluding full faith and 

credit to the Award. See Mot. at 35–37. Unlike its earlier jurisdictional arguments, Pakistan

argues here that the Treaty’s definition of “investment” does not cover Tethyan’s interest in the 

original joint venture. See id. at 36. The Tribunal held otherwise. See J&L ¶¶ 631–642. Under 

Pakistan’s theory now, the Tribunal was mistaken and thus never had jurisdiction of the dispute. 

See Mot. at 36–37.

Longstanding precedent bars this attempt to recycle a losing jurisdictional argument. 

“[A] judgment is entitled to full faith and credit—even as to questions of jurisdiction—when the 

second court’s inquiry discloses that those questions have been fully and fairly litigated and 

finally decided in” the original court. Durfee v. Duke, 375 U.S. 106, 111 (1963). In its filings 

before the Tribunal, Pakistan made the same argument it does now: The definition of “asset” 

divested the Tribunal of jurisdiction. See Davis Decl., Ex. B at 132–154, ECF No. 36-2 

(Pakistan Counter-Memorandum); Ex. C at 84–110, ECF No. 36-3 (Pakistan Rejoinder). The 

Tribunal rejected it. See J&L ¶ 642. Thus, Pakistan’s argument was “fully and fairly litigated 

and finally decided” before the Tribunal. Durfee, 375 U.S. at 111. Pakistan cannot use the same 

previously litigated jurisdictional argument—even one about subject matter jurisdiction—to 
20

deny full faith and credit to the Award. See Ins. Corp. of Ireland, Ltd. v. Compagnie des 

Bauxites de Guinee, 456 U.S. 694, 706 n.9 (1982) (“A party that has had an opportunity to 

litigate the question of subject-matter jurisdiction may not, however, reopen that question in a 

collateral attack upon and adverse judgment.”).

Pakistan next argues that the Court should deny full faith and credit because the 

Tribunal’s $6 billion award violates due process. See Mot. at 37–40. 

The Court disagrees. Due process constrains awards of only punitive damages, not 

compensatory ones. See State Farm Mut. Auto Ins. Co. v. Campbell, 538 U.S. 408, 416 (2003). 

Pakistan suggests that the Award is “so large as to be akin to a punitive damages award.” Reply 

at 30. Not so. The Tribunal fashioned a figure to quantify “the market value” of Tethyan’s

investment had Pakistan not expropriated that investment. Award ¶ 273. That figure included 

the “future profits” of the investment absent expropriation. Id. ¶ 335. Repayment of market 

value and future profits “redress[ed] the concrete loss [Tethyan] has suffered” from Pakistan’s 

conduct, a hallmark of compensatory damages. Campbell, 538 U.S. at 416 (cleaned up). 

Nowhere did the Tribunal say that the $6 billion was “aimed at deterrence or retribution,” the 

“broader function” of punitive damages. Id. And Pakistan offers no authority imposing due 

process constraints on compensatory damages. Thus, due process does not limit the type of 

damages awarded here.

The Court will give the Award full faith and credit as required by 22 U.S.C. § 1650a(a).

V.

For these reasons, the Court will deny Pakistan’s motion to stay or dismiss Tethyan’s 

Petition. The Award is final and Pakistan is “obliged to abide by and comply with” it. ICSID 
21

Convention art. 53(1). The Court likewise must “enforce the pecuniary obligations imposed by” 

the Award. Id. art. 54(1); see also 22 U.S.C. § 1650a(a). A separate Order will issue today.

Dated: March 10, 2022 TREVOR N. McFADDEN, U.S.D.J.