Withdraw the United States from NATO.

introduced HR 6508, the NATO Act, to remove the United States from the North Atlantic Treaty Organization (NATO).

Massie introduced a bill to remove the U.S. from NATO.

News List | U.S. Representative Thomas Massie
primary · press_release · model gpt-5.4-mini

introduced HR 6508, the NATO Act, to remove the United States from the North Atlantic Treaty Organization (NATO).

Massie introduced a bill to withdraw the United States from NATO.

Press Releases | U.S. Representative Thomas Massie
primary · press_release · model gpt-5.4-mini

Rep. Massie introduced HR 6508, the NATO Act, to remove the United States from the North Atlantic Treaty Organization (NATO).

Massie said he introduced a bill to remove the United States from NATO.

Foreign Affairs | U.S. Representative Thomas Massie
secondary · other · model gpt-5.4-mini

The article reported that Thomas Massie introduced a proposal for the United States to leave NATO and argued the alliance was a Cold War relic.

Massie took a concrete legislative step toward the claim, but the article does not show enactment or U.S. withdrawal.

partial same_term A for effort

Kongressledamoten vill att USA lamnar Nato: "Relik"
secondary · model gpt-5.4-mini · confidence 84%

The article said Congress passed a 2023 law requiring either two-thirds Senate approval or a new act of Congress before the United States can suspend, terminate, denounce, or withdraw from NATO.

The legal framework still blocks a unilateral U.S. exit, which is inconsistent with any completed withdrawal and leaves the claim unfulfilled.

unresolved same_term

Can Trump Withdraw From NATO?
secondary · model gpt-5.4-mini · confidence 81%

AP reported that U.S. troops remained in Europe while Pentagon decisions on troop levels and rotations were still unsettled, with NATO allies watching the changes closely.

As of the latest lookback window, the United States still had an active military posture in Europe and had not withdrawn from NATO.

unresolved same_term

Costs add up from Trump's changes to troops in Europe, US officials say
secondary · model gpt-5.4-mini · confidence 86%

Congress.gov shows Rep. Thomas Massie introduced H.R.6508, the NATO Act, on December 9, 2025. The bill would require the President to give notice of denunciation of the North Atlantic Treaty for purposes of withdrawing the United States from NATO.

Massie took a concrete legislative step toward U.S. withdrawal from NATO by introducing H.R.6508.

partial same_term A for effort

Text - H.R.6508 - 119th Congress (2025-2026): NATO Act
secondary · model gpt-5.5 · confidence 98%

Congress.gov lists H.R.6508's latest action as referral to the House Committee on Foreign Affairs on December 9, 2025, and the bill status as Introduced. The actions list shows only introduction and committee referral.

The Massie bill had not passed the House, passed the Senate, gone to the President, or become law, so it did not deliver U.S. withdrawal from NATO.

never same_term A for effort

All Information (Except Text) for H.R.6508 - NATO Act
secondary · model gpt-5.5 · confidence 98%

NATO's official member-countries page says that at present NATO has 32 member countries and lists the United States as a member since 1949.

NATO's official membership list still includes the United States, indicating the U.S. had not withdrawn from NATO.

never same_term

NATO member countries
secondary · model gpt-5.5 · confidence 96%

Congress.gov shows H.R.2670 became Public Law No. 118-31 on December 22, 2023, and has the status Became Law.

The enacted FY2024 NDAA is the legal vehicle containing the NATO withdrawal limitation that remained in force during Massie's later effort.

never unknown

All Information (Except Text) for H.R.2670 - National Defense Authorization Act for Fiscal Year 2024
secondary · model gpt-5.5 · confidence 95%

Section 1250A states that the President shall not suspend, terminate, denounce, or withdraw the United States from the North Atlantic Treaty except with two-thirds Senate concurrence or pursuant to an Act of Congress, and bars funds for such a withdrawal absent that approval.

Federal law requires Senate supermajority approval or a new act of Congress for U.S. withdrawal from NATO; Massie's bill had not become law, so this condition was not met.

never unknown

Text - H.R.2670 - 118th Congress (2023-2024): National Defense Authorization Act for Fiscal Year 2024
secondary · model gpt-5.5 · confidence 96%

Article 13 provides that a party may cease to be a party one year after notice of denunciation has been given to the Government of the United States, which informs the other parties.

NATO withdrawal requires formal denunciation and a one-year waiting period; the available official evidence shows Massie's bill would have initiated that process but did not become law.

never unknown

The North Atlantic Treaty
secondary · model gpt-5.5 · confidence 90%