The opinion of the court was delivered by: ROSZKOWSKI
STANLEY J. ROSZKOWSKI, UNITED STATES DISTRICT JUDGE
The plaintiffs, Allied Corporation et al., have brought an action to recover response costs for environmental cleanup at the Acme Solvent waste disposal and recycling facility in Rockford, Illinois. Plaintiffs allege that the defendants, including Hydrosol and Henkel, are liable as generators of hazardous waste to pay a portion of the response costs under the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended by the Superfund Amendments and Reauthorization Act of 1986 (hereinafter CERCLA), 42 U.S.C. §§ 9601 - 9675 (1988).
On June 6, 1990, Plaintiffs and Defendant Hydrosol filed a motion to bar cross-claims for contribution by all other defendants. On September 10, 1990, Plaintiffs and Defendant Henkel filed a motion to bar cross-claims for contribution by all other defendants. This court heard oral argument on these motions on October 11, 1990.
The two motions now before the court contain two issues: 1) whether this court should bar non-settling defendants from making cross-claims for contribution against the two settling defendants, and 2) whether this court should reduce the liability of the non-settling defendants by the actual dollar amount of the settlements between Hydrosol and Henkel.
The 1986 amendments to CERCLA expressly provide that parties who settle with the United States or any state are free from claims for contribution. The relevant subsection reads:
A person who has resolved its liability to the United States or a State in an administrative or judicially approved settlement shall not be liable for claims for contribution regarding matters addressed in the settlement. Such settlement does not discharge any of the other potentially liable persons unless its terms so provide, but it reduces the potential liability of the others by the amount of the settlement.
42 U.S.C. § 9613(f)(2) (1988).
The text of CERCLA and its 1986 amendments is silent as to whether the above subsection should apply to private party settlements. Plaintiffs argue that it should.
Courts have recognized a strong federal interest in promoting settlement. Metropolitan Housing Dev. Corp. v. Arlington Heights, 616 F.2d 1006, 1013 (7th Cir. 1980). This interest is especially pronounced in complex matters such as CERCLA claims, where the amount of evidence to be gathered for assessing liability is voluminous. It is hard to imagine that any defendant in a CERCLA action would be willing to settle if, after the settlement, it would remain open to contribution claims from other defendants. The measure of finality which a cross-claim bar provides will make settlements more desirable. A settling defendant therefore "buys its peace" from the plaintiff, as being relieved of liability to codefendants frees the settling defendant from the litigation. Edward Hines Lumber Co. v. Vulcan Materials Co., No. 85 C 1142 (N.D. Ill. Dec. 4, 1987) (1987 U.S. Dist. LEXIS 11961). The court finds that the degree to which a bar on contribution cross-claims will facilitate settlement outweighs the prejudice of such a bar on non-settling defendants. Accordingly, the court grants this aspect of the motions of Plaintiffs and Defendants Hydrosol and Henkel.