OPINION OF THE COURT
At issue in this World War II reparations case is whether the Joint Statement of the Berlin Accords constitutes a privately enforceable contract between some of the participants to the Joint Statement. Appellants contend that the defendant German companies owe “interest” on'their payments to a reparations fund created by the Berlin Accords. In a prior appeal to our court, we held that the claim presented a justiciable issue not foreclosed by the political question doctrine. Having again considered the allegations of the complaints, we hold that the disputed interest provision of the Joint Statement .does not constitute or confer a privately enforceable cause of action on the Appellants, who assert standing as third-party beneficiaries. In so holding, we note the thoroughness of the district court’s analysis and reasoning. Because we agree with Judge Debevoise’s rationale, we adopt it as ours, with some minor points as described herein.
I. Background
Because the history and facts of this case are set forth in ample detail in our previous opinion,
Gross v. German Foundation Industrial Initiative,
The claims here involve reparations for Nazi-era slave labor, forced labor, appropriation of personal property, and dishonored insurance policies. As early as 1998, the United States and German governments, aware of the significance of the claims and the seriousness of the risk posed to the German economy, encouraged negotiations between the plaintiffs and the defendant German corporations. The negotiations involved senior diplomatic executives from both the U.S. and German governments, specifically and respectively former Deputy Secretary of the Treasury Stuart Eizenstat and Count Otto Lambs-dorff, chief negotiator for former German Chancellor Gerhard Schroeder. Several German companies came together as the German Foundation Industrial Initiative (“the Initiative”), which acted as the negotiating arm of the German industry. Representing the claimants were plaintiffs’ attorneys who had filed the U.S. civil actions.
After many months of intense negotiations and significant lucubration, on July *609 17, 2000, a diplomatic agreement, commonly referred to as the Berlin Accords or the Berlin Agreements, was reached as a means of resolving these long-standing claims. Under the agreement, the German Foundation “Remembrance, Responsibility and the Future” (“the Foundation”) was established as the intended, exclusive forum for receiving, processing, and paying reparation claims at issue here. Germany and the German companies each agreed to contribute DM 5 billion to fund the Foundation. The plaintiffs’ lawyers agreed to dismiss with prejudice the numerous pending litigations, so that the victims would receive payment through the Foundation rather than civil actions and that the German companies would achieve “all-embracing and enduring legal peace.”
The Berlin Accords consist of (1) the Joint Statement, (2) the Executive Agreement between the United States and Germany, and (3) the Foundation Law. The Joint Statement — formally titled “The Joint Statement on occasion of the final plenary meeting concluding international talks on the preparation of the Foundation ‘Remembrance, Responsibility and the Future’ ” — sets forth a goal of the Foundation, which is to “provide dignified payments to hundreds of thousands of survivors and to others who suffered from wrongs during the National Socialist era and World War II.” Joint Statement, pmbl. ¶ 12. The Joint Statement commits the German government and German industry to provide DM 10 billion in capitalization. As structured, the Initiative would collect DM 5 billion from individual German companies and then transfer the money to the Foundation. Particularly significant for this case, the last sentence of Paragraph 4(d) of the Joint Statement states:
German company funds will continue to be collected on a schedule and in a manner that will ensure that the interest earned thereon before and after their delivery to the Foundation will reach at least 100 million DM.
The second document, the Executive Agreement, outlines the U.S. and German governments’ commitments to the Foundation and obligates the United States Executive, in all cases for which it is notified of a claim against a German company arising out of the WWII era, to file a statement of its foreign policy interests with the court in which the claim is pending, stating that United States’ foreign policy interests favor resolution through the Foundation. The third document, the Foundation Law, is codified under German law and establishes the Foundation as the legal entity for processing claims and distributing the DM 10 billion fund.
On May 30, 2001, the German legislature declared ‘legal peace,” triggering the obligations of the German government and the German companies to each pay DM 5 billion to the Foundation. The German government made timely payment, but the Initiative did not complete payment until December 2001, at which point it had transferred DM 5.1 billion, which included DM 100 million as the “interest” designated in Paragraph 4(d) of the Joint Statement.
Due to the delay in the Initiative’s payment and the differing assertions of what the “interest” provision mandated, several claimants filed suit, attempting to enforce the “interest” provision of the Joint Statement. In June 2002, Elly Gross and others filed their complaint as third-party beneficiaries seeking recovery for breach of contract against the Initiative and against its founding companies. They alleged that the German corporations owed interest in excess of the DM 100 million already paid, based on the Initiative’s financial obligation from and after July 17, *610 2000, the date the Joint Statement was signed. In July 2003, Bernard and Barbara Schwartz Lee brought a similar breach of contract action against Deutsch Bank AG and Dresdner Bank AG. They allege that the two banks agreed to pay interest earned on their payment from December 14,1999.
These complaints were assigned to Judge Bassler. The Initiative and the defendant corporations moved to dismiss the complaints pursuant to Federal Rule of Civil Procedure 12(b)(6) and argued, in the alternative, that the claims were nonjusti-ciable. In a single opinion, the district court held that the claims were not justiciable.
Gross I,
On remand, the cases were reassigned to Judge Debevoise. Among other motions, defendants in the
Gross
case moved to dismiss under Rule 12(b)(6) on the basis that the claims were not privately enforceable. Defendants in the
Schwartz Lee
case moved to dismiss on the basis of a lack an enforceable December 1999 contract. In a single opinion, Judge Debevoise dismissed both complaints, holding that the. Joint Statement is not a contract but a political document and thus does not confer a private cause of action on the plaintiffs.
Gross III,
II. Standard of Review and Jurisdiction
The district court had diversity jurisdiction under 28 U.S.C. § 1332(a)(2).
2
We have jurisdiction under 28 U.S.C. § 1291. We review
de novo
the district court’s dismissal of the action under Federal Rule of Civil Procedure 12(b)(6).
Phillips v. County of Allegheny,
Appellants ask us to determine whether the Joint Statement confers a private cause of action for their breach of contract claim. If it does, then Appellants’ complaints are “a proper exercise of [their] ‘right ... to seek judicial relief from injuries caused by another’s violation of a legal requirement.’ ”
See McKesson Corp. v.
*611
Islamic Republic of Iran,
III. Application of the Law of International Agreements
In setting forth our analysis, we reiterate that we do so only to the extent necessary to supplement the well-reasoned analysis of the district court. Below, we first confirm the district court’s turn to the law of international agreements as providing the legal framework for examining the Joint Statement. Next, applying those principles, we expand on some additional points which warrant further discussion here.
A.
At the outset, Appellants contend that Judge Debevoise erred by applying treaty law as opposed to federal common law. But we do not see merit in this argument. The events leading to the Berlin Accords evince an unprecedented diplomatic effort to create an international agreement establishing a forum for the resolution of certain reparation claims and also to dispose of the pending legal actions.
As Judge Debevoise noted, “July 17, 2000, was the occasion of one of the most remarkable diplomatic achievements since the end of World War II.”
Gross III,
We recognize that the Joint Statement is not a formal treaty; nevertheless, it constitutes part of the understanding reached among sovereign nations and private parties. Negotiations occurred during plenary sessions comprising high-level executives of foreign nations. The signatories of the Joint Statement itself includes the representatives of eight different nations. Further, the Joint Statement has meaning only in the context of the entire Berlin Accords. Indeed, the Joint Statement by itself is incomplete, as it talks of the Foundation, but understanding what the Foundation is requires resort to the Foundation Law. In sum, the Joint Statement appears to be a unique document, the objectives of which are to memorialize the efforts of the diplomatic talks resolving *612 both political and legal issues. Thus, for at least these reasons, we agree with the district court that the law of international agreements provides the appropriate jurisprudential guidance in the analysis of whether the Joint Statement creates a private cause of action.
B.
To ascertain whether an international agreement creates a private cause of action, we first look to the text of the agreement.
See United States v. Alvarez-Machain,
In general, a court’s “role is limited to giving effect to the intent of the [t]reaty parties.”
Sumitomo Shoji Am., Inc. v. Avagliano,
Our examination of the text of the Joint Statement and the entire Berlin Accords supports the district court’s rationale and conclusion. We discern a strong intent on the part of the participants to enter into an agreement that is not enforceable through a private cause of action. First, the Joint Statement, along with the Berlin Accords as a whole, aspires to something other than simply the creation of a private, bargained-for exchange. One specific objective was to send “a conclusive, humanitarian signal, out of a sense of moral responsibility, solidarity and self-respect.” Joint Statement, pmbl. ¶ 5. Another clear purpose was for the German companies to receive “all-embracing and enduring legal peace.” See Executive Agreement, pmbl. ¶ 10, and arts. 2(1), 2(2), 3(1); Joint Statement, pmbl. ¶ 13, and ¶ 4(b); Foundation Law, pmbl. ¶ 6. Even without any presumptive approach, this language strongly connotes an intent not to create a right of private action for only some of the Joint Statement’s participants.
Second, as the district court noted, the Joint Statement uses language that is generally consistent with a non-binding political document. The signatories of the Joint Statement refer to themselves as “participants,” not as “parties.” Joint Statement ¶¶ 1-4. The participants “declare” rather than “agree” or “undertake.” Id. ¶ 1. The *613 title of the document itself suggests a nonbinding arrangement. See Staff of S. Comm. on Foreign Relations, 106th Cong., Print No. 106-71, Treaties and Other International Agreements: The Role of the United States Senate 60 (Comm. Print 2001) (“Joint statements of intent are not binding agreements unless they meet the requirements of legally binding agreements, that is, that the parties intend to be legally bound”). Each of these textual clues points towards a document without privately enforceable rights.
It is true, as Appellants point out, that some language of the Joint Statement can be read as suggesting binding obligations. For instance, Paragraph 4(d) does use the terms “will” and “shall” when describing the steps that the German companies intend to take. Appellants argue that such language should be read as imposing legally enforceable obligations on the German companies. But these few examples cannot overcome the contrary language indicating a non-binding nature. The Joint Statement contains insufficient rights-granting language to confer on Appellants a private cause of action.
Appellants also rely too much on textual hairsplitting between “shall” and “will,” as used in the Joint Statement. Specifically, Gross argues that “shall” is used with judicially enforceable acts and “will” with unenforceable acts. Thus, their argument goes, things that “will” be done are not privately enforceable, but things that “shall” be done are enforceable. We disagree with the alleged subtlety. For example, Paragraph 4(d) uses both “shall” and “will” in referring to the intended actions of the German companies: “the DM 5 billion contribution of the German companies
shall
be due”; “[t]he German companies
will
make available reasonable advanced funding”; “German company funds
will
continue to be collected.” Joint Statement ¶ 4(d) (emphases added). The Joint Statement also uses “shall” and “will” interchangeably with the German government and the German companies.
Id.
¶¶ 4(a), 4(d). Even if a clear difference in meaning exists between “shall” and “will” — and we are not convinced there always is,
see Hewitt v. Helms,
Appellants also propose that the district court erred by not severing the last sentence of Paragraph 4(d) from the rest of the Joint Statement. According to their argument, severability permits that sentence to be the grant of private enforceability. Without doubt, treaties and international agreements can include sections that are privately enforceable amidst sections not privately enforceable.
See Lidas, Inc. v. United States,
At oral argument, Appellants’ counsel repeated their contention that it would “have been an act of temporary insanity for experienced counsel to have agreed to dismiss sixty cases with prejudice prior to payment, without the existence of a judicially enforceable means of insuring compliance.” But we think this assertion is tenuous and overstates the situation. As the district court recognized, Appellants’ counsel were not dismissing the actions with only the slim hope or gamble that the German companies might proceed with their payments. Counsel dismissed the complaints, in part, because the Joint Statement had the support and backing of the governments of both the United States and the Federal Republic of Germany. Indeed, but for the actions of President Clinton and Chancellor Schroeder, it is questionable whether the negotiations would have been fruitful. See Imperfect Justice 243-58 (describing the critical involvement of President Clinton and Chancellor Schroeder during the negotiations in December 1999). Had the German companies opted to not complete their payments to the Initiative, serious political consequences and executive discomfiture would have resulted.
Moreover, despite Gross’s argument to the contrary, the district court did not find that Appellants’ only recourse rests exclusively with the German Ministry of Finance. The assertion runs counter to the undisputed fact that Appellants always retained the option to reopen litigation through Federal Rule of Civil Procedure 60(b). Indeed, Appellants could have utilized that procedure, but, to avoid jeopardizing the entire, politically sensitive resolution and the payment of the DM 10 billion to the victims, claimants declined to move to reopen litigation under Rule 60(b).
See In re Nazi Era Cases Against German Defendants Litig.,
C.
Appellants urge us to consider the litigious context in which the Joint Statement was drafted. In this context of settling class action lawsuits, Gross argues, the Joint Statement must be viewed as a quasi-settlement fashioned after a settlement agreement pursuant to Federal Rule of Civil Procedure 23. We are cognizant of the drafting environment, but we remain convinced that the manifested intentions of *615 the participants were to create a document that set forth the objectives of the negotiations without granting privately enforceable contractual rights, other than any provided by the Foundation Law. If the contextual evidence does anything, it strengthens our belief that the participants to the Joint Statement did not contemplate an agreement which would require further legal wrangling in courts.
To the extent that the district court considered the history of the Berlin Accords, we agree with the court’s reliance on the general approach set forth in
Frolova v. Union of Soviet Socialist Republics,
D.
We also briefly address Gross’s position that the Supreme Court has implicitly rejected the district court’s approach in assessing the private enforceability of the Joint Statement. Gross relies upon
Medellín v. Texas,
— U.S. -,
An overly strict reliance on the concept of “self-executing” versus “non-self-executing” treaties may be misleading in this case. A self-executing treaty is one which “do[es] not require domestic legislation to give [it] the full force of law.”
Renkel v. United States,
As we see it,
Medellín
does not undermine the district court’s analysis. The Supreme Court recognized that, “[e]ven when treaties are self-executing in the sense that they create federal law, the background presumption is that ‘[ijnterna-tional agreements, even those directly benefiting private persons, generally do not create private rights or provide for a private cause of action in domestic courts.’ ”
Medellín,
Again, we emphasize that we do not apply a strict presumption in this case. Rather, we draw from the state of international agreement law to understand better what the text of the Joint Statement teaches about the intentions of the signing participants. Being sophisticated negotiators and litigants, the participants worked not in a vacuum but in the international negotiating arena. International agreement law therefore acts as a useful judicial prism through which to view the textual evidence of the participants’ intentions.
E.
Finally, we note that the issue of whether the “interest” provision is a privately enforceable contractual right can be seen from another vantage point, which we believe confirms that the dispute here is not based on a privately enforceable right. Appellants have characterized the present “interest” claim as being completely distinct from a claimant’s application for res-titutionary funds. Framed as such, the pending lawsuit does not appear to be asking for a larger restitutionary payment for Elly Gross or the other plaintiffs. This seems the right strategy because, if the claim were for an explicit request for a larger restitution-based payment, the case would surely fail. Such a claim would be covered exclusively by the process set forth in the Foundation Law.
When we look closer, however, and consider the potential result had Appellants been successful, the requested relief reveals itself as a request for increased resti-tutionary funds for Ms. Gross and the other plaintiffs. As we see it, Appellants’ contention is that each plaintiff has not received the appropriate amount of money under plaintiffs’ interpretation of the Joint Statement because the German companies have not paid enough “interest.” We recognized as much in our prior opinion.
See Gross II,
To the extent Appellants read
Gross II
as effectively deciding the issue before us today, that is error. The issue in
Gross II
was only whether the case was justiciable. Justiciability involves, for the most part, concerns of separation of powers.
Nixon v. United States,
IV. Application to Schwartz Lee Plaintiffs
The Schwartz Lee Appellants dispute the propriety of applying the judgment to dismiss the Gross complaint to the Schwartz Lee complaint. They contend that the district court could not dismiss their complaint because the defendant banks in the Schwartz Lee case (i.e., Deutsche Bank AG and Dresdner Bank AG) never moved to dismiss based on the lack of a private cause of action. Rather, the Banks’ motion to dismiss asserted that no enforceable contract existed between plaintiffs and defendants.
First, we note that the two Schwartz Lee plaintiffs are members of the putative class in the Gross action. Barbara Schwartz Lee and Bernard Lee both averred that they are beneficiaries of the Foundation. Schwartz Lee Compl. 4-5. The putative class in the Gross case comprises all beneficiaries of the Foundation. Gross Compl. 3. Also, the two defendant banks in Schwartz Lee are individually named as defendants in the Gross case.
Second, although docketed as separate cases, the two have proceeded as if one. In Gross I, Judge Bassler issued a single opinion that temporarily disposed of both actions. On appeal in Gross II, we reviewed that dismissal as if the two cases were a single action. Likewise, when remanded to the district court, the litigants continued on a single course with but minor differences in their “interest” calculations. Arguments for the dispositive motions were heard during a single session before Judge Debevoise on April 17, 2007.
The situation before us does not raise fairness concerns sought to be addressed by the doctrines of issue and claim preclusion.
See Nat’l R.R. Passenger Corp. v. Pa. Pub. Util. Comm’n,
Moreover, Schwartz Lee has not presented any argument or position overlooked by the district court. Thus, even if we were to vacate the district court’s dismissal of the Schwartz Lee complaint, the only logical outcome after remanding would be dismissal. Accordingly, we find no error in the district court’s dismissal of Schwartz Lee’s complaint.
*618 V. Conclusion
For the foregoing reasons, we affirm the district court’s dismissal of the complaints.
Notes
. Several other cases have also detailed the history of the Berlin Accords and the reparation claims at issue here.
See generally Am. Ins. Ass’n v. Garamendi,
. Gross
Appellants also contend that the district court had federal question jurisdiction under 28 U.S.C. § 1331, but they have not briefed the issue. Judge Bassler, held that the court had diversity jurisdiction only,
see Gross I,
. We note in passing that Schwartz Lee does not see any distinction between “shall” and “will” and considers both to be mandatory. Schwartz Lee Appeal Br. 34 (“The words 'shall' and ‘will’ indicate the binding nature of the agreement.”).
