Both Russia and the United States Withdrew from the INF Treaty on August 2, 2019: TRUE

The claim is that Russia and the United States have both withdrawn from the INF Treaty. This is true, fully documented, and uncontested. The treaty no longer exists, and both nations bear responsibility for its end.

The timeline is precise and traceable to official sources. The U.S. Department of State records that the United States formally notified Russia of its intent to withdraw on February 1, 2019, triggering the treaty's required six-month notice period. On August 2, 2019, the withdrawal took effect. On the Russian side, President Vladimir Putin signed a decree on July 3, 2019, suspending Russia's participation, according to the official Kremlin record at kremlin.ru. Both exits landed on the same date: August 2, 2019.

The strongest version of a counter-argument would be that the U.S. acted as the aggressor by formally withdrawing first, making America the party that "killed" the treaty. There is a kernel of truth here worth acknowledging: the U.S. did issue its withdrawal notice before Russia's formal suspension decree. But this framing collapses under scrutiny. The Congressional Research Service documented in its report R45096 that the U.S. first declared Russia in material breach of the treaty as far back as 2014 — five years before withdrawal — over Russia's development of what would become the SSC-8 missile system. The withdrawal notice was the end of a long process, not a unilateral opening move.

NATO's official statement on August 2, 2019, confirmed the treaty's termination and placed responsibility for its collapse on Russia's development and deployment of the 9M729 (SSC-8) cruise missile, which NATO assessed as a direct violation of the treaty's range restrictions. The Arms Control Association corroborates this, noting the treaty had originally been signed by Reagan and Gorbachev in 1987 and had successfully eliminated an entire class of nuclear-capable weapons for over three decades before Russia's non-compliance unraveled it.

What is genuinely true and worth conceding: the collapse was mutual in the sense that both governments chose exit over negotiated resolution. The U.S. did not exhaust every diplomatic avenue, and some arms control analysts have argued the Trump administration moved toward withdrawal with more speed than strictly necessary. That is a legitimate policy debate. It does not change the factual core: both nations are out, the treaty is gone, and the 9M729 missile deployment is the documented trigger.

The pattern to watch for in future discussions is selective framing of a mutual withdrawal as a unilateral one. When a claim assigns sole blame to one party for a jointly executed exit, ask for the full timeline. The INF Treaty's death had a five-year paper trail before either formal withdrawal notice was filed.