This appeal addresses the propriety of a choice of forum clause in a settlement agreement related to a Limitation Act proceeding, 46 U.S.C.App. § 181 et seq. Finding no reversible error, we affirm.
I.
The S/S TAMPA BAY, a ship owned and operated by Afram Carriers, arrived in the Peruvian port of El Callao, and four employees of the contractual security service pre-hired to guard the ship boarded. Among the four was the deceased, Augustin Panta.
Peruvian port authorities ordered Afram to fumigate the ship. Afram evacuated all crew members except the captain, the chief engineer, and the four Servipro employees. The ship’s captain assigned the security personnel to quarters on the ship during the fumigation. While there, Panta, the chief engineer, and several others still aboard were overcome by fumes from the chemical, methyl bromide, used for fumigation. Panta later died from inhalation of this toxic substance.
Afram and Panta’s wife and children entered into a settlement agreement providing that, in exchange for a sum of about U.S. $2000, the Pantas release all existing claims against Afram in both the Peruvian and American courts. The agreement further provides Peruvian choice of law and forum-selection clauses.1
At about the time that Afram was settling the Panta heirs’ wrongful death claim, it instituted a limitation of liability proceeding under the Limitation Act, 46 U.S.CApp. § 181 et seq., in federal court and included all personal injury and property damage claimants in its complaint. The district court ordered that monitions be served against all potential claimants in order to give them notice that they needed to present, or forever waive, their rights.
Because of the settlement agreement, Af-ram did not serve the Panta claimants with a monition. Eighteen months later, however, when they found out about the limitation proceeding, the Pantas moved to intervene and attempted to assert their wrongful death claim against Afram and the TAMPA BAY.
Afram resisted the intervention on the ground that the settlement agreement provided that any disputes arising over the release would be litigated in Peruvian, rather than American, courts. The district court tentatively agreed to enforce the forum-selection clause but allowed the parties to submit additional briefing on the “possible effects that enforcing the forum selection provision would have on the Panta claimants.”
After reviewing the additional briefing, the court denied the motion to intervene and dismissed the claims without prejudice if the claimants filed an appropriate action in the Peruvian courts within thirty days. The Pantas appeal the denial of their motion to intervene.2
*301. II.
“[T]he enforceability of a forum-selection or arbitration clause is a question of law which is reviewed de novo.” Mitsui & Co. (USA), Inc. v. MIRA M/V, 111 F.3d 33, 35 (5th Cir.1997) (per curiam) (citations omitted). Forum-selection clauses are presumptively valid: “[A] freely negotiated private international agreement, unaffected by fraud, undue influence, or overweening bargaining power ... should be given full effect.” M/S BREMEN v. Zapata Off-Shore Co., 407 U.S. 1, 12-13, 92 S.Ct. 1907, 1914-15, 32 L.Ed.2d 513 (1972). “The burden of proving unreasonableness is a heavy one, carried only by a showing that the clause results from fraud or overreaching, that it violates a strong public policy, or that enforcement of the clause deprives the plaintiff of his day in court.” Mitsui, 111 F.3d at 35 (emphasis added) (citing THE BREMEN, 407 U.S. at 12-13, 15, 18, 92 S.Ct. at 1914-17). Allegations that the entire contract was procured as the' result of fraud or overreaching are “inapposite to our [forum-selection clause] enforceability determination, which must ... precede any analysis of the merits [of the contract’s validity].” Haynsworth v. The Corporation, 121 F.3d 956, 964 (5th Cir.1997) (citation omitted), cert. denied, — U.S. -, 118 S.Ct. 1513, 140 L.Ed.2d 666 (1998).
The intervenors attempt to overcome the presumption of the forum-selection clause’s validity by arguing that (1) Afram procured the clause through fraud and overreaching (including mistake); (2) the clause violates a strong public policy of the United States; (3) Afram should be estopped from asserting its rights under the clause because it took other, inconsistent positions in this litigation; (4) enforcement of the clause would prevent the intervenors from having their day in court; and (5) the release does not cover the dispute at issue.
A. '
The Pantas primarily argue that Af-ram procured the forum-selection clause through fraud and overreaching. The facts, at least as the Pantas tell the story, are certainly dire. The deceased was-the primary breadwinner for his family. He had no life insurance and, by all accounts, his family was financially and emotionally devastated by his death.
In the weeks after the death, the family was offered (although from the record it is unclear who first solicited the offer), and accepted, a cash settlement from Afram. In exchange for about one year’s salary, U.S. $2000, the family agreed to waive all claims against Afram in both the Peruvian and U.S. courts. The Pantas further agreed to litigate all disputes concerning the release under Peruvian law and in Peruvian courts.
The Pantas use the facts to facilitate the natural inference that the settlement was procured through fraud or duress or was otherwise unconscionable. From there, we naturally are inclined to make a second inference: The forum-selection clause, as part of the illegally obtained contract, müst also have been illegally procured.
This chain of inferences, however, is foreclosed not only by binding circuit precedent, see, e.g., Haynsworth, 121 F.3d at 964; Mitsui, 111 F.3d at 35, but also by the policies underlying the presumption in favor of enforcing such clauses. “The Supreme Court has ... instructed American courts to enforce [forum-selection] clauses in the interests of international comity and out of deference to the integrity and proficiency of foreign courts.” Mitsui, 111 F.3d at 35 (citing Mitsubishi Motors Corp. v. Soler Chrysler-Plymouth, Inc., 473 U.S. 614, 629, 105 S.Ct. 3346, 3355, 87 L.Ed.2d 444 (1985)). Were we to judge the soundness of the forum-selection clause by what we believe to be' the merits of the underlying contract, we would subvert the aforementioned comity concerns by making a merits inquiry that *302the Supreme Court has determined is best left to the forum selected by the parties.
Only when we can discern that the clause itself was obtained in contravention of the law will the federal courts disregard it and proceed to judge the merits. Because, in this case, we can draw an inference of an illegally obtained forum-selection clause only if we judge the merits of the contract—that is, the movants have offered no evidence3 that the clause itself was obtained as a result of fraud or overreaching—we cannot disregard it on that ground.4
B.
The Pantas also argue that enforcing the forum-selection clause would thwart the “equitable resolution” goal of the Limitation Act. That is, “[t]he purpose of limitation proceedings is ..., in an equitable fashion, to provide a marshalling of assets—the distribution pro rata of an inadequate fund among claimants, none of whom can be paid in full.” Petition of Tex. Co., 213 F.2d 479, 482 (2d Cir.1954) (internal quotation and citation omitted).
A forum-selection clause is potentially unreasonable when it would undermine a “strong public policy” of the forum. Mitsui, 111 F.3d at 35. Initially, we must determine, therefore, whether the equitable resolution afforded by the Limitation' Act is a “strong” public policy that justifies overcoming the forum-selection clause.
The answer is not simple. Admittedly, equitable resolution of claims from a limited fund is one of the policies behind Limitation Act proceedings. See Texas Co., 213 F.2d at 482. Another consideration, however, is promoting settlement and subsidizing shipbuilders.5 In fact, most courts have held that the main force driving Congress to enact the Limitation Act was to put American shipbuilders on a competitive footing with their European counterparts by limiting their liability to the value of the ship and her cargo.6 Because of this fundamental consideration, courts generally have construed ambiguities in the Act in favor of shipowners. See, e.g., Coryell v. Phipps, 317 U.S. 406, 411, 63 S.Ct. 291, 293-94, 87 L.Ed. 363 (1943).
In this case, the two policies of the statute would appear at loggerheads. On the one hand, the goal of subsidizing shipowners and promoting settlement supports shipowners’ ability to use and disregard the Limitation Act proceedings as best suits their interests in settling the claims against them promptly. At the outset, the shipowner was not obliged to invoke the proceeding against all claimants. Had it decided not to invoke the shield, the owner would remain subject to the full extent of liability.7 Now that it has *303elected to invoke the shield, the shipowner should not be hampered, before those pro-, ceedings get underway, from making a last-minute settlement with one of the claimants, if such a settlement would (1) obtain for it better terms than it could get in the Limitation Act proceeding and (2) not otherwise prejudice the remaining claimants.
On the other hand, the goal of equitable resolution argues against enforcing the forum-selection clause. Once the shipowner invokes the protection of a Limitation Act proceeding, all claims subject to the shield should be resolved at one time and by one court. Arguably, if the shipowner is going to get the benefit of limited liability against the Pantas — even if it. is at some later date (such as if and when the Peruvian courts find this agreement unconscionable and thus grant rescission) — then all claimants deserve an equal shot at the limited fund. Otherwise, the shipowner can do indirectly what it could not do directly — favor some settlement creditors at the expense of others.8
Given these two competing policy concerns, it is hard to say that equitable resolution is a “strong” public policy that the enforcement of the forum-selection clause would contravene. The more fundamental policy underlying the Limitation Act, that is, that of providing subsidization to the shipping industry, seems to diminish the strength of the equitable resolution principle and, as a result, to prevent it from overcoming the presumption in favor of the forum-selection clause’s enforceability.9
C.
The Pantas also claim that Afram should be judicially and equitably estopped from asserting any rights it may have under the forum-selection clause because Afram has taken inconsistent positions on the forum-selection clause matter throughout the Limitation Act proceeding. We disagree.
1.
Judicial estoppel applies to protect the integrity of the courts — preventing a litigant from contradicting its previous, inconsistent position when a court has adopted and relied on it. See United States ex rel. Am. Bank v. C.I.T. Constr. Inc., 944 F.2d 253, 258-59 (5th Cir.1991).10 “The doctrine of judicial estoppel ‘applies in cases where a party attempts to contradict his own sworn statements in the prior litigation.’ ” Id. at 258 (quoting Brandon v. Interfirst Corp., 858 F.2d 266, 268 (5th Cir.1988)). “To achieve this purpose, many courts inquire whether the party ‘successfully maintained’ its contrary position” previously. Id. at 258 (citation omitted).11
*304The Pantas argue that when it filed- its Limitation Act complaint, Afram misrepresented to the district court that there were no other “legal proceedings” underway. The Pantas contend that the subsequent settlement was a “legal proceeding” and that it was in violation of the representations in the complaint.12
Assuming arguendo that the Pantas are correct that the subsequent settlement is a “legal proceeding,” they still have failed to make an additional showing needed to obtain judicial estoppel: They have not demonstrated the court’s acceptance and reliance on Afram’s misrepresentation. “[W]e find no evidence in the record that demonstrates [the court’s] acceptance of the position taken [by Afram in its complaint].” American Bank, 944 F.2d at 258.13
2.
The Pantas’ equitable estoppel claim also fails; it appears to be nothing more than a renamed fraudulent inducement claim. The Pantas base their equitable estoppel argument on Afram’s failure to disclose to them, when entering into the settlement agreement, that the Limitation Act proceeding was underway. The same' conduct also forms the basis for the Pantas fraudulent inducement attack on the entire settlement that we discuss above. See supra part II.A. We rejected that claim because it attacked the entire contract as fraudulently induced, rather than focusing on the forum-selection clause by itself. See id.
Estopping Afram from asserting the forum-selection clause, based on the same conduct underlying the fraudulent inducement claim, would contravene our holding in Haynsworth that allegations that the entire contract was fraudulently induced are “inapposite to [a forum-selection clause] enforceability determination,- which must ... precede any analysis of the merits.” Haynsworth, 121 F.3d at 964. Our conclusion is based on the reality that, under a contrary holding, a plaintiff claiming that an entire contract was fraudulently induced could simply restyle, as a claim of equitable estoppel, his insufficient fraudulent inducement attack on the contract as a whole.
D.
The Pantas maintain that they will be prevented from having their day in court if forced to return to a Peruvian forum, because they cannot obtain contingency-fee counsel in the Peruvian courts and cannot afford to pay a Peruvian lawyer in advance. Therefore, they will be barred from litigating their claim in those courts.
The record contains no information about the Pantas’ inability to obtain counsel to represent them in the Peruvian courts. Accordingly, we will not consider that matter.14
E.
The Pantas aver that the release does not apply to tort suits that they file outside Peru. The idea apparently is that the release applies only if the Pantas include as part of their cause of action a claim that requires construction of the settlement agreement. If the settlement agreement arises only as an affirmative defense to a tort claim, however, the release provisions do not apply.
There is no error here because the argument relies on our construction of the release to determine whether the release applies only to “cause of action” claims or to all claims in which it might arise. The forum-selection clause, however, dictates that any disagreements about the release must be brought in a Peruvian courts. In short, to *305address this argument would force us to overlook the forum-selection clause and to construe the underlying agreement when we are foreclosed from doing so.
AFFIRMED.