Russia Revokes Nuclear Test Ban Ratification

Russian President Vladimir Putin has signed a bill revoking the country's ratification of the global nuclear test ban treaty, citing the need to establish parity with the United States.

Russian President Vladimir Putin has signed a bill revoking Russia's ratification of the Comprehensive Nuclear Test Ban Treaty (CTBT), a move that Moscow said was needed to establish parity with the United States. The CTBT, adopted in 1996, bans all nuclear explosions anywhere in the world, but the treaty was never fully implemented. In addition to the U.S., it has yet to be ratified by China, India, Pakistan, North Korea, Israel, Iran, and Egypt.

Parity with the U.S.

Putin has said that rescinding the ratification of the CTBT would "mirror” the stand taken by the U.S., which has signed but not ratified the nuclear test ban. Both houses of the Russian parliament voted last month to revoke Moscow’s ratification of the bill.

Concerns of Resumed Testing

There are widespread concerns that Russia may resume nuclear tests to try to discourage the West from continuing to offer military support to Ukraine. Many Russian hawks have spoken in favor of resuming the tests. However, Russian officials say Russia’s planned move to withdraw its ratification does not mean that it will resume testing, and they urge Moscow to hold to those statements.

International Condemnation

U.S. Secretary of State Antony Blinken said that Russia’s move "represents a significant step in the wrong direction, taking us further from, not closer to, entry into force. Russia’s action will only serve to set back confidence in the international arms control regime.”

Russia's Position

Putin has noted that some experts argue for the necessity of conducting nuclear tests but said he had not formed an opinion on the issue. Russian Deputy Foreign Minister Sergei Ryabkov said last month that Moscow would continue to respect the ban and will only resume nuclear tests if Washington does first.

Russia’s withdrawal from the CTBT is a significant blow to global efforts to prevent the spread of nuclear weapons. The move is likely to further increase tensions between Russia and the West and could lead to a new arms race. It remains to be seen whether Russia will resume nuclear testing, but its withdrawal from the CTBT sends a clear signal that it is prepared to do so if it feels threatened.