Russia has not conducted a nuclear explosion test since 1990 and shows no verified preparations for resuming such activity, keeping trader consensus on low probabilities across outcomes despite heightened nuclear rhetoric amid the Ukraine conflict. The February 2026 expiration of the New START treaty ended limits on deployed strategic nuclear weapons, prompting concerns over an arms race, but Russia denies U.S. allegations of secret low-yield tests. On April 2, Russian nuclear missile forces conducted drills in Siberia with RS-24 Yars ICBMs capable of nuclear payloads, signaling readiness without detonation. Plans for new solid-fuel ICBM tests later in 2026 focus on missile systems, not explosive nuclear verification. Barriers include international norms under the unratified Comprehensive Nuclear-Test-Ban Treaty, escalation risks, and diplomatic pressures; watch for official announcements or further drills that could shift odds.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$1,344,483 Vol.
June 30, 2026
2%
September 30, 2026
6%
December 31, 2026
12%
$1,344,483 Vol.
June 30, 2026
2%
September 30, 2026
6%
December 31, 2026
12%
A nuclear test is defined as the intentional non-combat detonation of a device by Russia that produces a nuclear chain reaction (fission or fusion), regardless of yield.
Accidents, radiological dispersal devices (bombs that spread radioactive material using conventional explosives such as "dirty bombs"), or actions by third parties will not count toward this market's resolution.
Tests not explicitly claimed by Russia may still qualify if a clear consensus of credible reporting attributes the nuclear detonation to Russia. For example, an unclaimed nuclear test analogous to the 1979 "Vela Incident" would count if credible reporting attributes it to Russia.
The resolution source for this market will be a broad consensus of credible reporting.
Market Opened: Mar 31, 2026, 3:33 PM ET
Resolver
0x65070BE91...A nuclear test is defined as the intentional non-combat detonation of a device by Russia that produces a nuclear chain reaction (fission or fusion), regardless of yield.
Accidents, radiological dispersal devices (bombs that spread radioactive material using conventional explosives such as "dirty bombs"), or actions by third parties will not count toward this market's resolution.
Tests not explicitly claimed by Russia may still qualify if a clear consensus of credible reporting attributes the nuclear detonation to Russia. For example, an unclaimed nuclear test analogous to the 1979 "Vela Incident" would count if credible reporting attributes it to Russia.
The resolution source for this market will be a broad consensus of credible reporting.
Resolver
0x65070BE91...Russia has not conducted a nuclear explosion test since 1990 and shows no verified preparations for resuming such activity, keeping trader consensus on low probabilities across outcomes despite heightened nuclear rhetoric amid the Ukraine conflict. The February 2026 expiration of the New START treaty ended limits on deployed strategic nuclear weapons, prompting concerns over an arms race, but Russia denies U.S. allegations of secret low-yield tests. On April 2, Russian nuclear missile forces conducted drills in Siberia with RS-24 Yars ICBMs capable of nuclear payloads, signaling readiness without detonation. Plans for new solid-fuel ICBM tests later in 2026 focus on missile systems, not explosive nuclear verification. Barriers include international norms under the unratified Comprehensive Nuclear-Test-Ban Treaty, escalation risks, and diplomatic pressures; watch for official announcements or further drills that could shift odds.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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