SIG Pack, Inc., Doboy Division (“Do-boy”) appeals from an order of the district court 1 awarding prejudgment interest to Schwan’s Sales Enterprises, Inc. (“Schwan’s”) on a breach-of-contract counterclaim. Doboy argues that the district court erred in applying Minnesota law regarding prejudgment interest and should have applied Wisconsin law pursuant to a choice-of-law provision in the contract at issue in the lawsuit. We affirm.
I. BACKGROUND
This ease arises out of a contract between Doboy and Schwan’s by which Do-boy was to design, manufacture, and install portions of a new frozen-pizza production line at a Schwan’s facility. That contract included a choice-of-law provision, which stated that “[t]he validity, interpretation, and performance of this contract shall be governed by and construed in accordance with the laws of the State of Wisconsin.”
The parties had a number of disputes regarding the performance of the new production line, culminating in Doboy’s decision to sue Schwan’s in the United States District Court for the District of Minnesota. Schwan’s counterclaimed for breach of contract. The jury found in favor of Schwan’s on its counterclaim and awarded $524,746 in damages.
After the district court entered judgment against Doboy, Schwan’s moved to amend the judgment to award prejudgment interest under Minnesota law. Minn.Stat. § 549.09. Doboy contested this motion, arguing that the court should apply Wisconsin law governing prejudgment interest pursuant to the choice-of-law provision in the parties’ contract. Under Wisconsin law, Schwan’s would have had to prove that the amount of damages was “capable of determination by application of some fixed standard” at the time of the breach.
Anderson v. State Labor & Indus. Review Comm’n,
The district court rejected Doboy’s arguments and awarded $97,617 under the Minnesota statute governing prejudgment interest. On appeal, Doboy argues only that the district court erred in failing to apply Wisconsin law regarding prejudgment interest.
II. DISCUSSION
In diversity cases, we apply substantive state law.
Erie R.R. Co. v. Tompkins,
Because this case arises out of the breach of a contract that contained a choice-of-law provision, we must consider the effect of that provision upon the above analysis. Minnesota courts are “committed to the rule that parties may agree that the law of another state shall govern their agreement and will interpret and apply the law of another state where such an agreement is made.”
Milliken & Co. v. Eagle Packaging Co.,
Although we consider prejudgment interest a matter of substantive law for the purposes of
Erie
(and thus federal courts must apply
some
state’s law to the issue), this does not answer the question of whether prejudgment interest is a matter of substantive or procedural law for the purposes of determining which state’s law to apply. As the Supreme Court has stated, there is not “an equivalence between what is substantive under the
Erie
doctrine and what is substantive for the purposes of conflict of laws.”
Sun Oil Co. v. Wortman,
Doboy disagrees, first arguing that Minnesota’s rules regarding conflicts-of-law are irrelevant to this case because the parties chose Wisconsin law to govern the interpretation of their contract, including the choice-of-law provision. In essence, Doboy contends that the district court began its analysis at the wrong starting point. According to Doboy, the district court should have first given the choice-of-law provision the effect it would have under Wisconsin law; if it had done so, Do-boy asserts that the district court would have found that Wisconsin law governing prejudgment interest applies. Doboy claims that Wisconsin courts, like Minnesota courts, construe general choice-of-law agreements as governing the choice of substantive law; unlike Minnesota courts, however, Doboy asserts that Wisconsin courts view prejudgment interest as a matter of substantive state law. 4 Doboy’s argument boils down to the following: the district court should have determined the scope of the choice-of-law provision under Wisconsin law and, had it done so, it would have found that Wisconsin law governing prejudgment interest applies to the breach of contract here.
The logic of this argument suffers from some circularity. Doboy essentially argues that the district court should have determined the effect of the choice-of-law provision under the law of the parties’ chosen state; this would basically give effect to that provision before the court’s analytical determination of what effect it should have. The Restatement (Second) of Conflict of Laws addresses this issue in a section addressing contractual choice-of-law provisions:
The reference, in the absence of a contrary indication of intention, is to the “local law” 5 of the state of the applicable law and not to that state’s “law,” which means the totality of its law including its choice-of-law rules. Values of certainty of result and ease of application dictate that the forum should apply the local law of the selected state and not concern itself with the complications that might arise if the forum were to apply that state’s choice-of-law rules.... It should be reiterated that in the contracts area the forum, in the absence of a contrary indication of intention, will not apply the choice-of-law rules of another state.
Restatement (Second) of Conflict of Laws § 186 cmt. b (cross-references omitted); see
Fin. One Pub. Co. Ltd. v. Lehman Bros. Special Fin., Inc.,
Doboy also argues that the district court erred in failing to apply Minnesota’s five-factor test for conflicts of substantive law on the matter of prejudgment interest. See
Jepson v. Gen. Cas. Co. of Wis.,
III. CONCLUSION
The district court’s well-reasoned decision correctly analyzed this issue and properly applied Minnesota law regarding prejudgment interest. Therefore, we affirm the judgment of the district court.
Notes
. The Honorable Joan N. Ericksen, United States District Judge for the District of Minnesota.
. Later cases have called this statement in
Davis
into question, at least with regard to statute-of-limitations conflicts.
See Danielson v. Nat’l Supply Co.,
. The contractual choice-of-law provision at issue in
U.S. Leasing
reads as follows: "the validity, construction and interpretation of this sales agreement and the rights and duties of the parties hereto shall be governed by the laws of the Commonwealth of Massachusetts.”
U.S. Leasing,
. We assume, without deciding, that Doboy's statement of Wisconsin law is accurate.
. The Restatement defines the "local law” of a state as "the body of standards, principles and rules, exclusive of its rules of Conflict of Laws, which the courts of that state apply in the decision of controversies brought before them.” Restatement (Second) of Conflict of Laws § 4(1).
