OPINION
Plaintiffs Animal Science Products, Inc. and Resco Products, Inc. appeal the District Court’s dismissal of their First Amended Complaint, in part without prejudice, on the basis that it lacked subject matter jurisdiction under the Foreign Trade Antitrust Improvements Act of 1982 (the “FTAIA”), 15 U.S.C. § 6a. For the reasons that follow, we will vacate and remand.
I.
The plaintiffs are domestic purchasers of “magnesite.” 1 The plaintiffs allege, on behalf of a putative class, that the defendants — Chinese producers and exporters of magnesite — engaged in a conspiracy since at least April 2000 to fix the price of magnesite that is exported to and sold in the United States. The plaintiffs allege that this conspiracy has impacted hundreds of millions of dollars of United States commerce. Based on these allegations, the plaintiffs assert federal claims pursuant to 15 U.S.C. §§ 4, 16, predicated on the defendants’ alleged violation of Section 1 of the Sherman Act, 15 U.S.C. § 1.
The plaintiffs first initiated this action by filing a complaint on September 7, 2005. That complaint named seventeen Chinese business entities as defendants. Only five of those defendants are parties to this appeal, however, and these defendants are divided into two groups: (1) the China Minmetals defendants and (2) the Sinosteel defendants. 2 After two years of litigation surrounding service of process issues, the plaintiffs moved for a default judgment on December 14, 2007. The China Minmetals defendants and the Sinosteel defendants responded, and moved to compel arbitration of the dispute in China pursuant to arbitration clauses contained in several of the magnesite sales contracts.
In an opinion dated December 30, 2008, the District Court dismissed all pending motions and dismissed the plaintiffs’ complaint on the ground that it lacked subject matter jurisdiction to adjudicate the dispute pursuant to the FTAIA, a basis raised
sua sponte
by the District Court.
See Animal Science Prods., Inc. v. China
*465
Nat’l Metals & Minerals Imp. & Exp. Corp.,
in the event Plaintiffs file an amended complaint, Plaintiffs must incorporate in their submission evidentiary proof allowing the [District] Court to conduct a factual determination (in contrast with the facial analysis conducted herein) and to conclusively satisfy itself as to presence or lack of subject matter jurisdiction over this action.
Id. at 881 (emphasis in original).
On March 30, 2009, the plaintiffs filed their First Amended Complaint and, as instructed, included evidentiary proof with their allegations. The China Minmetals defendants and the Sinosteel defendants subsequently moved to dismiss on the basis that the District Court lacked subject matter jurisdiction or should otherwise abstain from resolving this dispute. In a remarkably comprehensive opinion dated April 1, 2010, the District Court engaged in extensive fact-finding and held that the FTAIA deprived it of subject matter jurisdiction. See
Animal Science Prods., Inc. v. China Nat’l Metals & Minerals Imp. & Exp. Corp.,
II.
This appeal involves interpreting the FTAIA, a statute that this Court has described as being “inelegantly phrased” and using “rather convoluted language.”
Turicentro, S.A v. Am. Airlines Inc.,
[The Sherman Act] shall not apply to conduct involving trade or commerce (other than import trade or import commerce) with foreign nations unless—
(1) such conduct has a direct, substantial, and reasonably foreseeable effect—
(A) on trade or commerce which is not trade or commerce with foreign nations, or on import trade or import commerce with foreign nations; or
(B) on export trade or export commerce with foreign nations, of a person engaged in such trade or commerce in the United States; and
(2) such effect gives rise to a claim under the provisions of [the Sherman Act], other than this section.
*466 If [the Sherman Act] applies] to such conduct only because of the operation of paragraph (1)(B), then [the Sherman Act] shall apply to such conduct only for injury to export business in the United States.
15 U.S.C. § 6a.
Parsing this text reveals that the FTAIA first limits the reach of the U.S. antitrust laws by articulating a general rule that the Sherman Act “shall not apply to conduct involving trade or commerce ... with foreign nations.” The FTAIA then creates two distinct exceptions that restore the authority of the Sherman Act. First, the FTAIA provides that it does not apply (and thus that the Sherman Act does apply) if the defendants were involved in “import trade or import commerce” (the “import trade or commerce” exception). Second, the FTAIA’s bar is inapplicable if the defendants’ “conduct has a direct, substantial, and reasonably foreseeable effect” on domestic commerce, import commerce, or certain export commerce and that conduct “gives rise” to a Sherman Act claim (the “effects” exception).
See generally Turicentro,
As noted above, the District Court construed the FTAIA as imposing a jurisdictional restriction, and, after engaging in fact-finding, determined that neither of the FTAIA’s two exceptions applied. For the reasons stated below, we hold that the FTAIA imposes a substantive merits limitation rather than a jurisdictional bar. We will therefore vacate the District Court’s opinion and remand for proceedings consistent with this holding.
A.
“Jurisdiction, it has been observed, is a word of many, too many, meanings.”
Steel Co. v. Citizens for a Better Env’t,
Courts have been particularly “less than meticulous” in distinguishing between substantive merits and jurisdiction — that is, in differentiating between statutory elements that serve as a predicate to establishing a successful federal claim for relief on the merits, and statutory elements that define a federal court’s adjudicative authority. As a result, judicial opinions “ ‘often obscure the issue by stating that the court is dismissing “for lack of jurisdiction” when some threshold fact has not been established, without explicitly considering whether the dismissal should be for lack of
*467
subject matter jurisdiction or for failure to state a claim.’ ”
Arbaugh,
In order to clarify the difference between statutory elements that create a “jurisdictional” bar and those that create a. “substantive merits” limitation, it is necessary to demarcate two sources of congressional authority: the constitutional authority to set forth the elements of a successful claim for relief and the constitutional authority to delineate the subject matter jurisdiction of the lower courts. The former is sometimes referred to as Congress’s “legislative jurisdiction,” while the latter has been labeled “judicial jurisdiction.”
Cf. Kulick v. Pocono Downs Racing Ass’n,
In the antitrust context, Congress has the power to create and define the essential elements of a plaintiffs claim to antitrust relief pursuant to the Commerce Clause of the U.S. Constitution, which bestows upon Congress the ability “[t]o regulate Commerce with foreign Nations, and among the several States.” U.S. Const, art. I, § 8, cl. 3. Congress also possesses the authority, pursuant to Article III of the U.S. Constitution, to define the lower federal courts’ jurisdiction to adjudicate disputes.
Sheldon v. Sill,
The threshold question presented by this appeal requires us to distinguish between these two sources of congressional authority. Specifically, we must determine whether, in enacting the FTAIA, Congress legislated pursuant to its Commerce Clause authority to articulate substantive elements that a plaintiff must satisfy to assert a meritorious claim for antitrust relief or whether Congress acted pursuant to its Article III powers to define the jurisdiction of the federal courts. In
Turicentro,
In Arbaugh, the Supreme Court articulated a “readily administrable bright line,” “clearly states” rule to determine whether a statutory limitation sets forth a jurisdictional requirement or a substantive merits element:
If the Legislature clearly states that a threshold limitation on a statute’s scope shall count as jurisdictional, then courts and litigants will be duly instructed and will not be left to wrestle with the issue. But when Congress does not rank a statutory limitation on coverage as jurisdictional, courts should treat the restriction as nonjurisdictional in character.
Arbaugh,
A review of the FTAIA’s statutory text compels the same conclusion in this case. The FTAIA neither speaks in jurisdictional terms nor refers in any way to the jurisdiction of the district courts.
Cf. Boyd v. AWB Ltd.,
B.
On remand, the District Court may entertain renewed motions to dismiss pursuant to the FTAIA’s statutory limitations. For the reasons just stated, however, those motions must be decided pursuant to the procedural framework that governs a motion to dismiss for failure to state a claim pursuant to Rule 12(b)(6) of the Federal Rules of Civil Procedure, rather than a motion to dismiss for lack of subject matter jurisdiction pursuant to Rule 12(b)(1). 9 Of course the District Court is under no obligation to resolve the FTAIA issue. Unmoored from the question of subject matter jurisdiction, the FTAIA becomes just one additional merits issue. In that regard, we note that while the District Court must still ascertain the propriety of exercising subject matter jurisdiction over *470 this dispute, the District Court may exercise its discretion ultimately to resolve this matter through other means, for example, by deciding the defendants’ original motions to compel arbitration. In light of the tremendous effort put forth by the District Court on the FTAIA issue, however, and for the sake of efficiency, we offer two brief instructions if the District Court addresses the FTAIA question again on remand.
First, the District Court correctly discerned that the import trade or commerce exception “must be given a relatively strict construction.”
Carpet Group,
We held that this requirement was not satisfied in Turicentro. Turicentro involved a group of foreign travel agents who sued various U.S. airline companies, alleging that they conspired to fix commission rates paid to foreign travel agents. Based on these facts, we reasoned that:
The alleged conspiracy in this case was directed at commission rates paid to foreign travel agents based outside the United States. That some of the services plaintiffs offered were purchased by United States customers is not dis-positive under this inquiry. Defendants were allegedly involved only in unlawfully setting extra-territorial commission rates. Their actions did not directly increase or reduce imports into the United States.
Turicentro,
By contrast, we held that the import trade or commerce exception did apply in
Carpet Group,
deeming it sufficient that the plaintiffs “charge[d] that defendants engaged in a course of activity designed to ensure that only United States importers, and not United States retailers, could bring oriental rugs manufactured abroad into the stream of American commerce.”
Carpet Group,
[The] defendants took steps to: (1) prevent foreign manufacturers from selling to United States retailers, (2) prevent at least one American retailer from purchasing rugs directly from foreign manufacturers, (3) prevent foreign governments and trade associations from sponsoring trade fairs at which retailers could purchase directly from foreign manufacturers, and (4) prevent an
*471 American rug retailers’ trade association from sponsoring the trade fairs.
Id. at 73.
On remand, therefore, if the District Court addresses the applicability of the import trade or commerce exception, the District Court should assess whether the plaintiffs adequately allege that the defendants’ conduct is directed at a U.S. import market and not solely whether the defendants physically imported goods into the United States. 11
Second, the FTAIA’s effects exception does not contain a “subjective intent” requirement. The plaintiffs noted that certain language utilized by the District Court appeared to require that the plaintiffs demonstrate that the defendants subjectively intended to impact U.S. commerce. See
Animal Science,
III.
For the reasons stated above, we will vacate and remand.
Notes
. Magnesite is mined from magnesium deposits and used, among other things, to melt steel, make cement, and clean wastewater.
. The China Minmetals defendants consist of China Minmetals Corporation and China National Minerals Co., Ltd. The Sinosteel defendants consist of Sinosteel Corporation, Sinosteel Trading Company, and Liaoning Jiayi Metals & Minerals Co., Ltd. Each group of defendants submitted its own brief on appeal.
. In the alternative, the District Court held that the plaintiffs failed to state a claim upon which relief can be granted.
. The District Court’s April 1, 2010 opinion also: (1) denied with prejudice the defendants’ abstention defense under the act-of-state doctrine; (2) denied without prejudice the defendants’ defense pursuant to the Foreign Sovereign Immunities Act, with leave to renew at a later motion to dismiss; and (3) reserved a decision on the defendants’ abstention defense under the foreign sovereign compulsion doctrine.
.We have appellate jurisdiction to hear this appeal pursuant to 28 U.S.C. § 1291.
. “While a panel of our Court is bound by the precedential decisions of earlier panels, that rule does not apply 'when the prior decisions conflict with a Supreme Court decision.' ”
Virgin Islands v. Martinez,
. Admittedly, the additional limitations imposed by the FTAIA may function to define the outer reach of congressional power over foreign behavior by requiring a nexus between the alleged anticompetitive behavior and the United States. In this regard, however, we agree with Justice Scalia that "the extraterritorial reach of the Sherman Act ... has nothing to do with the jurisdiction of the courts. It is a question of substantive law turning on whether, in enacting the Sherman Act, Congress asserted regulatory power over the challenged conduct.”
Hartford Fire Ins. Co. v. California,
. In reaching this conclusion, we disagree with the Court of Appeals for the Seventh Circuit’s decision in
United Phosphorus, Ltd. v. Angus Chemical Co.,
We also agree with Judge Wood’s conclusion that "a review of the history of the application of the antitrust laws to persons and conduct beyond the borders of the United States also leads to [this] result.”
Id.
at 959. For this reason, the Supreme Court’s opinion in
Bowles v. Russell,
. We catalogue just two of the significant differences between these two motions and how they may apply on remand in this case: First, the burden in a Rule 12(b)(1) motion rests with the plaintiff, who must establish that there is subject matter jurisdiction; by contrast, the defendant carries the burden in a Rule 12(b)(6) motion. Accordingly, the burden on remand would no longer rest with the plaintiffs, but with the defendants. Second, while a court generally looks only to the face of the plaintiff's complaint, must accept all alleged facts to be true, and is not permitted to make independent findings of fact when deciding a Rule 12(b)(6) motion, a court may examine evidence and resolve factual disputes on a Rule 12(b)(1) motion.
Cf. Growth Horizons, Inc. v. Del. Cnty., Pa.,
. Indeed, we implied as much when we held in
Turicentro
that the defendants in that case "cannot be labeled 'importers.'
Nor
have they engaged in 'import trade or commerce.’ ”
Turicentro,
. We note further that the District Court held that, in an antitrust case involving the shipment of goods into the United States from abroad, the port of first destination of goods sold by a seller located abroad to a domestic buyer is not determinative of whether the defendant was an "importer.”
See Animal Science,
. The District Court’s "intent-to-affect” test led it to adopt a second holding: that the plaintiffs must show that U.S. purchasers were uniquely charged higher prices.
See Animal Science,
