No. 312, Docket 86-7658.United States Court of Appeals, Second Circuit.Argued October 24, 1986.
Decided December 12, 1986.
Frank H. Wright, New York City (Grand Ostrow, New York City, of counsel), for plaintiff-appellant.
Thomas M. Campbell, New York City (Mathias E. Mone, Marc J. Korpus, Cahill, Gordon Reindel, New York City, of counsel), for defendant-appellee.
Appeal from the United States District Court for the Southern District of New York.
Before KAUFMAN, NEWMAN and PRATT, Circuit Judges.
IRVING R. KAUFMAN, Circuit Judge:
 We are required in this case to revisit a recurring tension in our dual system of justice. The federal courts have a fundamental obligation to adjudicate controversies within their jurisdiction. Yet they also have a duty to abstain from doing so when the case falls within one of the narrow recognized categories of instances in which, because of related state proceedings, action by the federal courts would be thoroughly unproductive.
 We have concluded that this is one of those rare cases in which the federal courts should, in deference to a state forum, withhold access from a suitor properly invoking their jurisdiction. Specifically, because continuation of the federal action here would disrupt New York’s unified administrative and judicial framework for the administration of the estates of insolvent insurance companies, we hold that the federal plaintiff must, in the first instance at least, seek relief from the New York courts.
 The relevant facts are straightforward and not in dispute. Law Enforcement Insurance Company, Ltd. (“LEICL”) is a Bermuda insurance company that was established in 1977 to provide coverage to law enforcement personnel against liabilities arising from civil rights actions.
 In December of 1983, LEICL entered into an agreement with Ideal Mutual Insurance Company (“Ideal”), a New York company. The parties agree that this agreement required Ideal to assume the obligation to provide reinsurance on various LEICL policies. In addition, LEICL claims that the agreement required Ideal to assume LEICL’s direct insurance obligation on the policies that had been issued during the year 1977.
 In late December of 1983, the Superintendent of Insurance of the State of New York (“Superintendent”) commenced a proceeding in the Supreme Court, New York County, pursuant to N.Y.Ins.L. § 7402 alleging that Ideal was insolvent and asking to be named as rehabilitator. An order to this effect was entered by that court on December 26, 1984.
 In January of 1985, having concluded that further attempts to rehabilitate Ideal would be futile, the Superintendent sought from the same court an order pursuant to N.Y.Ins.L. § 7417 terminating the rehabilitation proceeding and vesting the business of Ideal in himself for the purpose of liquidating it. On February 7, 1985, the court entered the requested order, which, pursuant to N.Y.Ins.L. § 7419, included a provision enjoining all persons with claims against Ideal “from bringing or further prosecuting any action at law, suit in equity, special or other proceeding against the said corporation or its estate, or the Superintendent and his successors in office, as Liquidator thereof.”
 LEICL informed the Superintendent of its view that Ideal was obligated under the 1983 agreement to defend and pay claims on the 1977 policies, and received in response a letter rejecting its position.
 On February 7, 1986, LEICL filed an action against the Superintendent in the United States District Court for the Southern District of New York. Premising jurisdiction upon diversity of citizenship, the action sought a declaration that Ideal was obligated as a direct insurer on the 1977 policies.
 The Superintendent responded to the complaint by moving for an order dismissing the action in deference to the state liquidation proceedings. After full briefing and oral argument, the district court granted the motion. In an opinion reported at 640 F.Supp. 271 (S.D.N.Y. 1986), it held that, under the doctrine of Colorado River Water Conservation District v. United States, 424 U.S. 800, 96 S.Ct. 1236, 47 L.Ed.2d 483 (1976), it should abstain from exercising its jurisdiction. LEICL appeals.
 The Supreme Court of the United States has identified four categories of cases in which federal courts should abstain in deference to state courts, two of which are relevant here.
While usefully separated for purposes of analysis, these categories are not watertight, and in considering the factors applicable to each category, the federal courts are not to apply “a mechanical checklist,” but rather are to conduct “a careful balancing of the important factors as they apply in a given case, with the balance heavily weighted in favor of the exercise of jurisdiction.” Moses H. Cone Memorial Hospital v. Mercury Construction Corp., 460 U.S. 1, 16, 103 S.Ct. 927, 937, 74 L.Ed.2d 765 (1983). Because these factors are “to be applied in a pragmatic, flexible manner with a view to the realities of the case at hand,” id., at 21, 103 S.Ct. at 940, the district court is granted some latitude in its decisionmaking; our review applies an abuse of discretion standard. Bethlehem Contracting Co. v. Lehrer/McGovern, Inc., 800 F.2d 325, 327 (2d Cir. 1986).
 With these principles in mind, we consider the application to this case of two categories of abstention. Since the district court confined its consideration to the possible applicability o Colorado River, supra, we begin our analysis at that point.
 I. Colorado River Abstention
 In Colorado River, the Supreme Court faced a factual situation in which state court litigation seeking to settle certain water rights threatened to proceed concurrently with a suit on the same subject brought by the United States on its own behalf and that of several Indian tribes against some 1,000 defendants in a distant federal courthouse. Faced with facts that did not fall within any of the narrow recognized grounds for abstention, the Court decided to recognize a new limited class of “exceptional” cases in which “for reasons of wise judicial administration” and conservation of resources, a federal court should defer to concurrent state proceedings, Colorado River, supra, 424 U.S. at 818, 96 S.Ct. at 1246.
 In Moses H. Cone, the Court reaffirmed the doctrine, while emphasizing the rarity of its application by declining to apply it to the facts at hand, adding, as noted, that the federal courts’ weighing of cases must be “with the balance heavily weighted in favor of the exercise of jurisdiction,” Moses H. Cone, supra, 460 U.S. at 16, 103 S.Ct. at 937.
 In light of this “heavy presumption favoring the exercise of jurisdiction,” Bethlehem Contracting, supra, 800 F.2d at 327, we believe that the decision of the district court to dismiss o Colorado River grounds was erroneous. This conclusion follows from a considered weighing of the various factors which the precedents counsel are to be evaluated in determining whether the circumstances are “exceptional.”
 (a) Avoidance of Piecemeal Litigation
 The district court viewed as the strongest exceptional circumstance here that opening the doors of the federal courthouse to LEICL would similarly open them to “countless other plaintiffs” nationwide. While this fear was soundly based, it did not of itself provide a basis for Colorado River
 The “danger of piecemeal litigation” was the paramount factor in the Supreme Court’s approval of abstention in Colorado River, which involved a federal statute, the McCarran Amendment, whose “primary policy” was the avoidance of piecemeal litigation Moses H. Cone, supra, 460 U.S. at 19 20 n. 22, 103 S.Ct. at 938 939 n. 22. In Moses H. Cone, in contrast, the Court agreed that the result of a refusal to abstain would be duplicative litigation, but refused to give this consequence any weight, since it resulted from the demands of the relevant federal law, in that case the federal Arbitration Act. Id. at 20, 103 S.Ct. at 939.
 Here, the danger of suits nationwide arises solely as a result of the existence of diversity jurisdiction. And while there have been many scholarly and judicial expressions of doubt as to the desirability of its continuation, so long as Congress chooses to have us exercise diversity jurisdiction, we must do so unflaggingly.
 LEICL informs us in its brief that it chose a federal forum because of “concern that its status as a foreign corporation and the fact that LEICL was suing the New York Superintendent of Insurance would redound to prejudice LEICL’s position in a state court action.” Whatever our view of the validity of that fear, Congress has given LEICL — and, by extension, plaintiffs in the same position — the right to act on it, and “we have a duty to respect that right.” Giardina v. Fontana, 733 F.2d 1047, 1053 (2d Cir. 1984).
 Thus, the factor upon which the district court relied most heavily was not an exceptional circumstance within the meaning o Colorado River. It was, rather, an unremarkable result of the application to this case of a considered federal policy. Cf. Lumbermens Mutual Casuality Co. v. Connecticut Bank Trust Co., 806 F.2d 411 (2d Cir. 1986) (nationwide suits against insurance company exceptional circumstance under Colorado River where failure to abstain could lead to inconsistent interpretations of same policy).
 (b) Control of a Res
 In Colorado River, the Court noted a line of cases holding that a “court first assuming jurisdiction over property may exercise that jurisdiction to the exclusion of other courts.”Colorado River, supra, 424 U.S. at 818, 96 S.Ct. at 1246.
 However, the mere fact that the federal and state proceedings concern the same subject matter does not make a case exceptional Colorado River, supra, 424 U.S. at 816, 96 S.Ct. at 1245. Rather, this rationale applies only where the exercise by one court of its jurisdiction would tend to impede
or embarrass the other court in the exercise of its jurisdiction See, e.g., Tolfree v. New York Title Mortgage Co., 72 F.2d 702 (2d Cir. 1934).
 Viewing the present case in isolation, that is, without consideration of New York’s statutory scheme for the liquidation of insolvent insurance companies (which we discuss in Part II), this concern is not implicated here. LEICL could obtain in federal court the declaration it seeks and then present its claim to the New York liquidation court without any unseemly interference on the part of the federal courts in state court proceedings. Indeed, it is the general rule that there is no need for deference where the proceedings in one court seek no more than a declaration of rights to property being administered by another. General Baking Co. v. Harr, 300 U.S. 433, 57 S.Ct. 540, 81 L.Ed. 730 (1937); Commonwealth Trust Co. of Pittsburgh v. Bradford, 297 U.S. 613, 56 S.Ct. 600, 80 L.Ed. 920 (1936) Dempsey v. Pink, 92 F.2d 572 (2d Cir. 1937), cert. denied, 303 U.S. 648, 58 S.Ct. 747, 82 L.Ed. 1109 (1938); Slotkin v. Brookdale Hospital Center, 357 F.Supp. 705, 707-08 (S.D.N.Y. 1972).
 (c) Other Factors
 Various other factors canvassed by the Supreme Court are of relatively minor significance here. None of them, individually or in combination, provides “the clearest of justifications,” which alone will warrant a dismissal. Colorado River, supra, 424 U.S. at 819, 96 S.Ct. at 1247.
 In Colorado River, the Supreme Court gave weight to the inconvenience of concurrent state and federal proceedings in light of the 300-mile distance between the state and federal courthouses. In this case, the two courthouses are adjacent to each other.
 Nor is this a case where any weight may be put on the order in which the federal and state cases were begun. Again considering LEICL’s claim individually, the state forum had not made any substantial progress towards assessing its merits when the federal suit was filed. See Moses H. Cone, supra, 460 U.S. at 21, 103 S.Ct. at 939.
 While state rather than federal law provides the rule of decision in this diversity case, only elementary contract principles, rather than novel or obscure state law issues, are involved. See Bethlehem Contracting, supra, 800 F.2d at 328 Cf. Telesco v. Telesco Fuel and Masons’ Materials, Inc., 765 F.2d 356, 363 (2d Cir. 1985).
 And, as more fully discussed below, the relief available in the state and federal courts seems to be of approximately equal efficacy.
 There is a closer question concerning the weight to be given to the state court injunction. However, particularly considering the undesirability of permitting state court injunctions to control federal courts in the exercise of their jurisdiction, we do not consider this factor as being of nearly sufficient weight to tip the balance. Rather, following Dempsey, supra, we read the injunction narrowly, as not precluding the purely declaratory relief sought here. See Slotkin, supra.
 From what has been said, it should be clear that we are unable to agree with the district court “that this is one of the rare cases in which Colorado River abstention is appropriate.” 640 F.Supp. at 272. Indeed, if LEICL’s claim had come to us in isolation, we should be constrained to reverse. But, as we now discuss, LEICL’s claim cannot, and should not, be wrenched from the context in which the state court
acted, the context of a unified administrative/judicial proceeding.
 II. Burford Abstention
 Burford, supra, was an attack by an oil company in federal district court on a decision of the Texas Railroad Commission granting a drilling permit to a competitor. The Supreme Court held that the case was one for abstention because: (1) the order under attack was part of a unified regulatory scheme on a complex subject matter of special state interest, a scheme in which the state administrative agency and the state courts cooperated closely to safeguard the values of uniformity, expertise, and due process; (2) the state had expressed its interest in unified decisionmaking by creating a system on the state level to avoid multiple inconsistent adjudications, a system that would be disrupted by the exercise of jurisdiction by the federal courts; and (3) the issues sought to be adjudicated in federal court were largely ones of state law.
 The facts here closely parallel those in Burford. New York has set up a comprehensive plan of regulation of insurance companies, with particularly detailed provisions concerning their rehabilitation and liquidation. In doing so, New York has legislated on a matter of special state concern — so declared by the federal McCarran-Ferguson Act, 15 U.S.C. §§ 1011-15.
 The New York courts have long been active partners in the state’s regulatory plan. See Motlow v. Southern Holding Securities Corp., 95 F.2d 721, 724 (8th Cir.), cert. denied, 305 U.S. 609, 59 S.Ct. 68, 83 L.Ed. 388 (1938). Not only have they on a number of occasions reviewed in considerable detail the propriety of liquidators’ decisions to grant or disallow claims see, e.g., Matter of New York Title Mortgage Co., 277 N.Y. 66, 13 N.E.2d 41 (1938), on later appeal 257 App.Div. 19, 11 N.Y.S.2d 828 (1st Dept.), rearg. den., 257 A.D. 822, 12 N.Y.S.2d 1021, app. dis’d., 281 N.Y. 829, 24 N.E.2d 491 (1939) In re Guardian Casualty Co., 161 Misc. 859, 293 N.Y.S. 142 (Sup.Ct., N.Y. Co. 1937), they have implemented the state’s policy of unified adjudication by requiring all claims and challenges to be centralized in the court supervising the liquidation or rehabilitations. See, e.g., Knickerbocker Agency, Inc. v. Holz, 4 N.Y.2d 245, 173 N.Y.S.2d 602, 149 N.E.2d 885 (1958); General Accident Fire Life Assurance Corp. v. Hawkins, 115 A.D.2d 357, 495 N.Y.S.2d 398 (1st Dept. 1985) Powell v. All City Insurance Company, 74 A.D.2d 942, 426 N.Y.S.2d 135 (3d Dept. 1980); Matter of Allcity Insurance Company, 66 A.D.2d 531, 413 N.Y.S.2d 929 (1st Dept.), app. den., 48 N.Y.S.2d 629, 421 N.Y.S.2d 192, 396 N.E.2d 474 (1979) Schenck v. Coordinated Coverage Corp., 50 A.D.2d 50, 376 N.Y.S.2d 131 (1st Dept.
1975); In re Bean, 207 App.Div. 276, 201 N.Y.S. 827 (4th Dept. 1923); In re National Surety Co., supra. Indeed, that is the purpose of injunctions such as the one the liquidation court entered here. And while we do not read that injunction as barring this action of its own force, we do give it weight as an expression of state policy.
 More significantly, the policy itself is an important one. As the court below recognized, the structure of the New York system serves the state’s strong interest in centralizing claims against an insolvent insurer into a single forum where they can be efficiently and consistently disposed of. 640 F.Supp. at 272 citing Fidelity Mortgage Investors v. Camelia Builders, 550 F.2d 47, 53, 55 (2d Cir. 1976), cert. denied, 429 U.S. 1093, 97 S.Ct. 1107, 51 L.Ed.2d 540 (1977); see Ambiance, Inc. v. Commodore General Insurance Co., 553 F.Supp. 285, 289 (S.D.N.Y. 1982). Cf. Lumbermens Mutual Casualty Co. v. Connecticut Bank Trust Co., supra (abstaining so as to permit single inclusive determination concerning insurance coverage).
 For all of these reasons, in Levy v. Lewis, 635 F.2d 960, 963-64 (2d Cir. 1980), we applied Burford to abstain from deciding a case virtually identical to this one — a case in which the Superintendent as liquidator had disallowed a creditor’s claim, and the creditor had brought a federal action in responses. We emphasized New York’s “complex administrative and judicial system for regulating and liquidating domestic insurance companies,” the expertise of the Superintendent, the necessity of marshalling the claims and assets in one place, and the “express federal policy of noninterference in insurance matters” embodied in the McCarran-Ferguson Act. All of these considerations are as relevant today as they were whe Levy was decided, and persuade us that the same result should follow in this case as in that one. See Mathias v. Lennon, 474 F.Supp. 949, 954-55 (S.D.N.Y. 1979) (abstaining on Burford
grounds from deciding claims against Superintendent). This is particularly so since, in contrast to Levy, the current case presents no issues of federal law.
 Because New York provides “a unified method for the formation of policy and determination of cases by the [Superintendent] and by the state courts,” Burford, supra, 319 U.S. at 333-34, 63 S.Ct. at 1107, a method which would only be impaired by federal court intervention, the district court acted correctly in abstaining.
176 Misc. 53, 26 N.Y.S.2d 370 (Sup.Ct.N.Y.Co. 1941). In any event, it seems clear from Prince Carpentry Inc. v. Cosmopolitan Mutual Insurance Company, 124 Misc.2d 919, 479 N.Y.S.2d 284 (Sup.Ct.N.Y.Co. 1984), that LEICL could obtain review by commencing in Supreme Court, New York, County either a proceeding pursuant to N.Y.C.P.L.R. Art. 78 or a declaratory judgment action. As stated in note 5, supra, however, if LEICL’s pursuit of its state remedies should show us to be wrong in our understanding that it has open to it adequate review by the liquidation court, LEICL is free to return to the district court.