OPINION AND ORDER
Royal Indemnity Company, one of the insurance companies party to the ongoing litigation in this court over the amount of insurance recoverable for the destruction of the World Trade Center complex (‘WTC”) on September 11, 2001 (“9/11”), moves to enjoin a declaratory judgment action brought in the New York State Supreme Court (“the state action”) by the Port Authority of New York and New *358 Jersey, the Silverstein Parties, 1 and WTC Retail LLC (collectively, “the Insureds”). In the state action, the Insureds seek a declaration that the “Conceptual Framework” agreed upon to redevelop the WTC will not affect recovery rights under the property insurance policies binding Royal and six other insurer 2 (collectively, “the Insurers”). Royal, joined by Travelers, Gulf, and Wausau, asks this court to enjoin the state action pursuant to the All Writs Act, 28 U.S.C. § 1651 (2000), and exceptions to the Anti-Injunction Act, 28 U.S.C. § 2283. Because an injunction against the state action would not fall within any of the narrow exceptions to the Anti-Injunction Act, Royal’s motion is denied.
I.
Familiarity with the facts giving rise to the nearly five years of coverage litigation in this court is assumed. By the time the Insureds filed the state action on June 26, 2006, this court had resolved numerous questions involving the policies and conditions binding, inter alia, all parties to the state action. Summary judgment motions are still pending, and six of the Insurers are engaged in an ongoing appraisal proceeding to determine the value of three categories of damage or expense set forth in the pertinent insurance policies. 3
The subject of the state action is a “Conceptual Framework” (“the Framework”) agreed upon by the Insureds on April 26, 2006, to “ensure the prompt redevelopment” of the WTC. (State Action Compl. ¶ 1) Under the Framework, the Silverstein Parties would cede control of the development of the One World Trade Center site (the Freedom Tower site) and the site now occupied by the Deutsche Bank building (Site 5) to the Port Authority, while maintaining control over the development of three sites on Church Street (Sites 2, 3, and 4). (Id. ¶ 2) WTC Retail, a subsidiary of the Port Authority that may be acquired by a Silverstein-controlled entity, would develop the retail component. (Id.) The insurance proceeds still collectible under the policies in effect on 9/11 would be allocated to reflect the new division of rebuilding responsibilities. (See id. ¶ 33) Because financing of the rebuilding plan contemplated by the Framework relies on the availability of the remaining insurance proceeds, the Insureds sought assurance from the WTC insurers that the Framework would not violate anti-assignment provisions in the applicable insurance policies. (Id. ¶ 35) Ultimately, the Insureds were not satisfied with the responses they received from Royal and the six other Insurers. (See id. ¶ 36)
On June 26, 2006, the Insureds filed a declaratory judgment action against the Insurers in the Supreme Court of New York State, New York County. The Insureds’ complaint contains a single cause of action and seeks a declaration that “the Conceptual Framework, and the agreements and transactions contemplated therein, will not affect adversely in any fashion plaintiffs’ recovery under the World Trade Center Property Insurance *359 Program and, in particular, that the Conceptual Framework, and the agreements and transactions contemplated therein, do not constitute an impermissible assignment that reduces the recovery available to the Insureds.” (Id., Wherefore Clause, ¶ A) The complaint asks also that the Supreme Court retain jurisdiction “to assure that each of the defendants] complies fully with its ongoing insurance coverage obligations,” and that the Court award plaintiffs the costs of bringing suit. (Id. ¶¶ B, C)
The Insurers removed the state action to this court on June 28, 2006, but it was remanded for lack of subject matter jurisdiction on August 3, 2006.
See Port Auth. of N.Y. & N.J. v. Allianz Ins. Co.,
No. 06 Civ. 5002(MBM),
II.
The Anti-Injunction Act provides that “[a] court of the United States may not grant an injunction to stay proceedings in a State court except as expressly authorized by Act of Congress, or where necessary in aid of its jurisdiction, or to protect or effectuate its judgments.” 28 U.S.C. § 2283. “The Act is ‘an absolute prohibition against enjoining state court proceedings, unless the injunction falls within one of three specifically defined exceptions.’ ”
MLE Realty Assocs. v. Handler,
III.
Royal does not allege that Congress has expressly authorized an injunction against the state action,
see generally Vendo Co.,
The aid-of-jurisdiction exception to the Anti-Injunction Act implies that “some federal injunctive relief may be necessary to prevent a state court from so interfering with a federal court’s consideration or disposition of a case as to seriously impair the federal court’s flexibility and authority to decide that case.”
Atl. Coast Line R.R. Co.,
Notwithstanding Royal’s energetic effort to squeeze the WTC coverage litigation into the narrow aid-of-jurisdiction exception, “[t]he suits at issue here are
in personam
actions ... disputing the interpretation of a contract” and “[t]he existence of the state court action does not in any way impair the jurisdiction of the federal court or its ability to render justice.”
Standard Microsystems Corp. v. Tx. Instruments Inc.,
A. In Rem and In Personam Actions
In
Kline v. Burke Construction Co.,
the Supreme Court held that only parallel
in rem
actions, and not
in person-am
actions, create interference with federal jurisdiction that allows for an injunction against a state proceeding.
[A] controversy is not a thing, and a controversy over a mere question of personal liability does not involve the possession or control of a thing, and an action brought to enforce such a liability does not tend to impair or defeat the jurisdiction of the court in which a prior action for the same cause is pending.260 U.S. at 230 ,43 S.Ct. 79 .
Thus, an injunction was not available where the federal court heard a breach of contract suit and the state court heard a suit in equity upon the same contract, “the two cases presenting] substantially the same issues.”
Id.
at 227-28, 235,
Royal makes the fanciful argument that this court has jurisdiction over a res-—
“ie.,
the insurance proceeds available to the Insureds in the WTC Coverage Litigation.” (Royal Mem. 5) Other courts in this District have both explicitly and implicitly refused to treat insurance proceeds as a res for purposes of the Anti-Injunction Act.
See, e.g., Md. Cas. Co. v. W.R. Grace & Co.,
The one case that Royal cites in which the Court considered insurance proceeds a
res
in any context is
Sun Life Assurance Co. of Canada v. Gruber,
No. 5 Civ. 10194(NRB),
Like the federal action in
Kline,
the WTC coverage litigation in this court is a contract dispute over personal liability. Like the state action in
Kline,
the Insured’s suit in the New York State Supreme Court might dispose of issues that will preclude this court from ruling on those issues
(See
Royal Mem. 7-8; Royal Reply Mem. 3-5). The Anti-Injunction Act prohibits enjoining the state proceeding in such circumstances. Rather, “[ejach court is free to proceed in its own way and in its own time, without reference to the proceedings in the other court,” and “[wjhenever a judgment is rendered in one of the courts and pleaded in the other, the effect of that judgment is to be determined by application of the principles of
res adjudicata.” Standard Microsystems Corp.,
B. Litigation as Res
Alternatively, Royal relies on a line of cases that permit federal courts to enjoin state proceedings when the federal litigation itself can be analogized to a
res.
The principal Second Circuit case in this line is
In re Baldwin-United Corp.,
Considering a federal court’s power to enjoin future state proceedings under the aid-of-jurisdiction language in the All Writs Act,
7
the
Baldwin-United
Court “recognized ... that an injunction may be appropriate even in
in personam
actions under certain limited circumstances.”
Ret. Sys. of Ala.,
The Circuit affirmed the injunction, finding that “the potential for an onslaught of state actions posed more than a risk of inconvenience or duplicative litigation; rather, such a development threatened to ‘seriously impair the federal court’s flexibility and authority to approve settlements in the multi-district litigation.”
Id.
at 337
(quoting Atl. Coast Line R.R. Co.,
Royal argues that “[c]ourts in this Circuit and others repeatedly have recognized that the [All Writs Act and Anti-Injunction Act], construed together, ... give a court the ability to determine properly the rights of the parties before it,” and that “[i]nvoking this authority is particularly appropriate where the matter is one of public importance involving years of litigation.” (Royal Reply Mem. 6-7) However, as explained in
Retirement Systems of Alabama,
“it was crucial to [the] analysis” in
Baldwim-United
“that most of the defendants had already settled, and that there was a ‘substantially significant prospect that [the other eight defendants] will settle in the reasonably near future.’ ”
Ret. Sys. of Ala.,
*364 There is no reason why [a] state court cannot or should not determine issues of fact and state law relevant thereto as they come up in the state litigation. The subsequent effect of collateral es-toppel, far from requiring the federal court to stay proceedings in the state court, is a result which should be welcomed to avoid the task of reconsidering issues which have already been settled by another competent tribunal. Id. at 429 (alteration in original) (quoting Vernitron Corp.,440 F.2d at 108 ).
Like the WorldCom litigation, the WTC coverage litigation is complicated, time-consuming, and sensitive. Moreover, and regrettably, this court is aware of no fact that suggests the parties are on the verge of settlement: in fact, the end is nowhere in sight. An injunction against the state action would serve no purpose other than to preserve this court’s prerogative to rule on coverage issues before the state court does — a purpose that does not qualify for the aid-of-jurisdiction exception to the Anti-Injunction Act.
Royal’s attempts to limit the application of
Retirement Systems of Alabama
are unavailing. Royal states incorrectly that the Second Circuit held only that, when settlement was not imminent, an injunction was impermissible to prevent delay. (Royal Reply Mem. 9) The Court reached that question only after deciding as an initial matter that a federal court cannot enjoin state proceedings to allow it to resolve questions of fact and law before the state court does.
See Ret. Sys. of Ala.,
In
Retirement Systems of Alabama,
the Court rejected analogies to cases where other Circuits had affirmed injunctions against state proceedings even though the actions before the district courts were
in personam
and not on the cusp of settlement.
See
The other non-Second Circuit cases that Royal includes in its list are equally inap-posite because they involve concluded settlements, specific orders by federal courts that state proceedings could interfere with, the disposition of a
res
despite technical
in personam
status, or some combination of the above.
See In re Diet Drugs,
# ‡ :}c sj;
Because an injunction against the state action would serve no other purpose than to prevent duplicative litigation and the preclusive effect of state rulings, the aid-of-jurisdiction exception to the Anti-Injunction Act does not apply and Royal’s motion is denied.
SO ORDERED.
Notes
. The Silverstein Parties are World Trade Center Properties LLC; Silverstein Properties, Inc.; Silverstein WTC Mgmt. Co. LLC; 1 World Trade Center LLC; 2 World Trade Center LLC; 4 World Trade Center LLC; and 5 World Trade Center LLC.
. The defendants in the state action are Royal, Allianz Global Risks U.S. Insurance Company (ftk/a Allianz Insurance Company), Industrial Risk Insurers, Travelers Indemnity Company, Gulf Insurance Company, Zurich American Insurance Co., and Employers Insurance Company of Wausau.
.Wausau, whose coverage is governed by the "WilProp” form, is not involved in the appraisal proceeding.
. Royal emphasizes that this court addressed “precisely the type of claim” that the Insureds allege in the state action, when it “issued a lengthy opinion addressing the question of whether ... [the] rental insurance claim [of WTC Retail's former incarnation] 'was validly assigned to the Port Authority as an already-accrued claim for damages.’ ” (Royal Mem. 7
(quoting SR Int'l Bus. Ins. Co., Ltd. v. World Trade Ctr. Props.,
LLC,
. This language is similar to language in the All Writs Act, which grants federal courts the power to "issue all writs necessary or appropriate in aid of their respective jurisdictions and agreeable to the usages and principles of law.” 28 U.S.C. § 1651(a). If a court’s "injunction [is] in fact necessary in aid of its jurisdiction, then the injunction [is] authorized by the All Writs Act, and [is] not barred by the Anti-Injunction Act.”
Ret. Sys. of Ala.,
. For example, Royal claims that (1) the Framework allows for the building of a hotel instead of office space on the WTC site, which will create a question of whether such a building would constitute a "replacement” of insured property; (2) the Framework contemplates rent concessions by the Port Authority to the Silverstein Parties, which may limit the business interruption recovery available to the Insureds; and (3) because the Framework "will inexorably affect the contractual rela *361 tionship between” the Port Authority and Sil-verstein Parties, modifying the Silverstein Parties’ replacement obligations under its pri- or leases with the Port Authority, the Framework “could directly impact” summary judgment motions that “in part, seek to determine whether Silverstein in entitled to recover replacement cost dollars for costs incurred due to contractual requirements in its lease with the Port Authority.” (Royal Mem. 8)
. The Anti-Injunction Act applies only to state proceedings that have already been initiated.
See In re Baldwin-United Corp.,
. Royal makes much of the Insureds’ request that the state court ''[retain] jurisdiction to assure that each of the defendants] complies fully with its ongoing insurance coverage obligations.” (State Action Compl., Wherefore Clause ¶ B) Royal argues that “[t]here can be no clearer proof that the Insureds seek to interfere with the indisputable jurisdiction of this Court over these very 'obligations.' ” (Royal Reply Mem. 1) Even if the clause could be read to apply more broadly than to the specific coverage questions before the state court regarding the Framework, and I do not think it can be, I reiterate that state court jurisdiction over the same claims and parties that a federal court has jurisdiction over does not in itself constitute interference with that jurisdiction. Moreover, I have never issued an order reserving jurisdiction over all possible coverage questions arising out of WTC property insurance. On the other hand, I have stated that on a motion-by-motion basis I may decide questions of law that go directly to the three values being calculated in the appraisal proceeding involving six of the Insurers.
See SR Int’l Bus. Ins. Co., Ltd. v. World Trade Ctr. Props., LLC,
No. 01 Civ. 9291(MBM),
