Traders price the "No" outcome at 89.3% because no US ally has announced or demonstrated verifiable progress toward acquiring an independent nuclear arsenal before the December 31, 2026 resolution date. South Korea’s foreign minister reaffirmed NPT commitments in April 2026 despite domestic polling and North Korean missile activity, while Japan has maintained its three non-nuclear principles amid regional security concerns following New START’s February 2026 expiration. US officials continue to emphasize extended nuclear deterrence and alliance consultations, including recent statements at NATO and Indo-Pacific forums. The short remaining timeline, combined with technical requirements for fissile material production, weaponization, and delivery systems under international safeguards, further limits realistic pathways. These factors align with the absence of any scheduled events or official actions that would shift the current consensus.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNEW
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Dec 31, 2026
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Dec 31, 2026
This market will resolve to "Yes" if credible reports from international nuclear agencies, a claimant government, or a consensus of credible global news sources officially confirm that a US ally which did not possess nuclear weapons as of November 12, 2025, possesses a nuclear weapon by December 31, 2026, 11:59 PM ET.
If a US ally participates in a nuclear sharing agreement that does not include independent control over nuclear weapons, this will not qualify for "Yes" resolution. Only full control over an operational nuclear weapon will count. Any admission from Israel of the possession of a nuclear weapon will not qualify for a "Yes" resolution.
For the purposes of this market, a "US ally" is defined as a country that is a member of NATO or a Major Non-NATO Ally (https://www.state.gov/major-non-nato-ally-status/) as of November 12, 2025. Otherwise, this market will resolve to "No".
Traders price the "No" outcome at 89.3% because no US ally has announced or demonstrated verifiable progress toward acquiring an independent nuclear arsenal before the December 31, 2026 resolution date. South Korea’s foreign minister reaffirmed NPT commitments in April 2026 despite domestic polling and North Korean missile activity, while Japan has maintained its three non-nuclear principles amid regional security concerns following New START’s February 2026 expiration. US officials continue to emphasize extended nuclear deterrence and alliance consultations, including recent statements at NATO and Indo-Pacific forums. The short remaining timeline, combined with technical requirements for fissile material production, weaponization, and delivery systems under international safeguards, further limits realistic pathways. These factors align with the absence of any scheduled events or official actions that would shift the current consensus.
This market will resolve to "Yes" if credible reports from international nuclear agencies, a claimant government, or a consensus of credible global news sources officially confirm that a US ally which did not possess nuclear weapons as of November 12, 2025, possesses a nuclear weapon by December 31, 2026, 11:59 PM ET.
If a US ally participates in a nuclear sharing agreement that does not include independent control over nuclear weapons, this will not qualify for "Yes" resolution. Only full control over an operational nuclear weapon will count. Any admission from Israel of the possession of a nuclear weapon will not qualify for a "Yes" resolution.
For the purposes of this market, a "US ally" is defined as a country that is a member of NATO or a Major Non-NATO Ally (https://www.state.gov/major-non-nato-ally-status/) as of November 12, 2025. Otherwise, this market will resolve to "No".
If a US ally participates in a nuclear sharing agreement that does not include independent control over nuclear weapons, this will not qualify for "Yes" resolution. Only full control over an operational nuclear weapon will count. Any admission from Israel of the possession of a nuclear weapon will not qualify for a "Yes" resolution.
For the purposes of this market, a "US ally" is defined as a country that is a member of NATO or a Major Non-NATO Ally (https://www.state.gov/major-non-nato-ally-status/) as of November 12, 2025. Otherwise, this market will resolve to "No".
Market Opened: Nov 13, 2025, 5:54 PM ET
Volume
$6,778End Date
Dec 31, 2026Market Opened
Nov 13, 2025, 5:54 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if credible reports from international nuclear agencies, a claimant government, or a consensus of credible global news sources officially confirm that a US ally which did not possess nuclear weapons as of November 12, 2025, possesses a nuclear weapon by December 31, 2026, 11:59 PM ET.
If a US ally participates in a nuclear sharing agreement that does not include independent control over nuclear weapons, this will not qualify for "Yes" resolution. Only full control over an operational nuclear weapon will count. Any admission from Israel of the possession of a nuclear weapon will not qualify for a "Yes" resolution.
For the purposes of this market, a "US ally" is defined as a country that is a member of NATO or a Major Non-NATO Ally (https://www.state.gov/major-non-nato-ally-status/) as of November 12, 2025. Otherwise, this market will resolve to "No".
Traders price the "No" outcome at 89.3% because no US ally has announced or demonstrated verifiable progress toward acquiring an independent nuclear arsenal before the December 31, 2026 resolution date. South Korea’s foreign minister reaffirmed NPT commitments in April 2026 despite domestic polling and North Korean missile activity, while Japan has maintained its three non-nuclear principles amid regional security concerns following New START’s February 2026 expiration. US officials continue to emphasize extended nuclear deterrence and alliance consultations, including recent statements at NATO and Indo-Pacific forums. The short remaining timeline, combined with technical requirements for fissile material production, weaponization, and delivery systems under international safeguards, further limits realistic pathways. These factors align with the absence of any scheduled events or official actions that would shift the current consensus.
This market will resolve to "Yes" if credible reports from international nuclear agencies, a claimant government, or a consensus of credible global news sources officially confirm that a US ally which did not possess nuclear weapons as of November 12, 2025, possesses a nuclear weapon by December 31, 2026, 11:59 PM ET.
If a US ally participates in a nuclear sharing agreement that does not include independent control over nuclear weapons, this will not qualify for "Yes" resolution. Only full control over an operational nuclear weapon will count. Any admission from Israel of the possession of a nuclear weapon will not qualify for a "Yes" resolution.
For the purposes of this market, a "US ally" is defined as a country that is a member of NATO or a Major Non-NATO Ally (https://www.state.gov/major-non-nato-ally-status/) as of November 12, 2025. Otherwise, this market will resolve to "No".
If a US ally participates in a nuclear sharing agreement that does not include independent control over nuclear weapons, this will not qualify for "Yes" resolution. Only full control over an operational nuclear weapon will count. Any admission from Israel of the possession of a nuclear weapon will not qualify for a "Yes" resolution.
For the purposes of this market, a "US ally" is defined as a country that is a member of NATO or a Major Non-NATO Ally (https://www.state.gov/major-non-nato-ally-status/) as of November 12, 2025. Otherwise, this market will resolve to "No".
Volume
$6,778End Date
Dec 31, 2026Market Opened
Nov 13, 2025, 5:54 PM ETResolver
0x65070BE91...Traders price the "No" outcome at 89.3% because no US ally has announced or demonstrated verifiable progress toward acquiring an independent nuclear arsenal before the December 31, 2026 resolution date. South Korea’s foreign minister reaffirmed NPT commitments in April 2026 despite domestic polling and North Korean missile activity, while Japan has maintained its three non-nuclear principles amid regional security concerns following New START’s February 2026 expiration. US officials continue to emphasize extended nuclear deterrence and alliance consultations, including recent statements at NATO and Indo-Pacific forums. The short remaining timeline, combined with technical requirements for fissile material production, weaponization, and delivery systems under international safeguards, further limits realistic pathways. These factors align with the absence of any scheduled events or official actions that would shift the current consensus.
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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