OREGON — A U.S. District Court in Oregon ordered the US government to restart the process of approving wind projects. The ruling rejects the Trump administration’s national security justification for halting development and finds the hold on wind development was a violation of the law.

The Department of Defense stopped participating in a process that allows it to compel developers to alter projects to limit interference with radar equipment in August 2025. All new wind development in the US has been on hold since August 2025. The Trump Pentagon began slow-walking reviews last summer, then, this May, put wind turbine projects on hold.

The court ruled that the Department of Defense’s national security claims did not allow it to opt out of a legally mandated process. Judges examined a classified report that the Department of Defense was using to justify blocking offshore wind construction. The Trump administration attempted to block offshore wind development by claiming that drone developments mean radar interference by wind turbines creates a national security risk.

Individual developers and industry groups sued the government over the halt to wind development. The government argued that the suit was filed in the wrong court system. It also argued that it had not made any final decisions subject to judicial review and that the plaintiffs lack standing to sue. The court found the government's arguments regarding jurisdiction, finality, and standing unpersuasive.

The Department of Defense refused to sign off on previously negotiated agreements for onshore wind projects. The agency also refused to draft agreements entirely for onshore wind projects and refused to participate in negotiations for onshore wind projects. The Trump administration turned to paying companies not to pursue wind development.

Judge Karin Immergut, a Trump appointee in Colorado, issued the ruling. "DoD’s review is not a black box," Judge Karin Immergut ruled. She stated that Congress created a statutory framework that guides DoD’s review of whether a construction project would result in an unacceptable risk to the national security of the United States.

"Nothing in that framework allows the DoD to simply stop participating in the process." Immergut wrote that if DoD wishes to alter the statutory scheme, it can ask Congress to do so. The ruling orders the Department of Defense to resume the process of approving wind projects using the congressionally mandated schedule. The ruling orders the Department of Defense to report back every 30 days on its progress.

The decision reinforces the statutory framework established by legislation such as the National Defense Authorization Act for Fiscal Year 2011, which was sponsored by Rep. Skelton, Ike [D-MO-4]. That bill was received in the Senate, read twice, and placed on the Senate Legislative Calendar under General Orders as Calendar No. 447. The court's order requires the executive branch to adhere to this congressionally mandated schedule rather than unilaterally suspending reviews.

The ruling occurs within a broader regulatory environment in Oregon, where Oregon HB 4007 relating to transportation became effective June 5, 2026. The case shows the tension between national security assessments and renewable energy development, with the court determining that security concerns must be addressed within the existing legal process rather than through a complete halt of project approvals.

Why It Matters

The ruling ends a nationwide halt on new wind development in place since August 2025 by requiring the Department of Defense to resume project approvals under a congressionally mandated schedule. By rejecting the executive branch's unilateral suspension of reviews, the decision reinforces that national security concerns must be addressed within existing statutory frameworks rather than through complete process withdrawal. The order compels the agency to report progress every 30 days, restoring a legal pathway for developers previously blocked from negotiating or finalizing agreements.