Trader consensus prices a China blockade of Taiwan by June 30 at just 5.5% likelihood, anchored by the U.S. Office of the Director of National Intelligence's March 18, 2026, Annual Threat Assessment stating Beijing lacks plans to invade Taiwan in 2027 and prefers non-military coercion. Recent PLA activities—such as March spikes in warplanes and warships near the Taiwan Strait, plus maritime militia fishing vessel formations—represent gray-zone pressure and simulated blockade drills from December 2025, but show no shift toward actual enforcement. High economic costs from disrupting Taiwan's semiconductor exports, coupled with U.S. deterrence signals including arms sales, reinforce the low-probability stance despite Beijing's vows against "Taiwan separatists" at its National People's Congress. Late escalations like major Taiwanese independence moves or U.S. distractions could alter odds.
Experimental AI-generated summary referencing Polymarket data · UpdatedWill China blockade Taiwan by June 30?
Will China blockade Taiwan by June 30?
$958,974 Vol.
$958,974 Vol.
Jun 30, 2026
$958,974 Vol.
$958,974 Vol.
Jun 30, 2026
This market will resolve to "Yes" if China (People's Republic of China) announces it has established or otherwise de facto establishes an arial or naval blockade for the territory of Taiwan (Republic of China) by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
A qualifying blockade is:
- Prevents the normal ingress or egress of foreign commercial traffic to or from Taiwan Island’s main ports or airports by threat or use of force for ≥ 24 hours.
- Covers part or whole of the main island of Taiwan (Formosa).
- Is declared and enforced, de facto (e.g., it is established that China is blocking a significant portion of foreign commercial traffic, as described above, by a wide consensus of credible reporting regardless of whether China has issued a statement or not), or China-issued navigation/airspace prohibitions covering Taiwan's main island's approach lanes that are actively enforced so that most foreign commercial access is denied.
A qualifying blockade is not:
- Military or naval exercises or drills (established with warning areas or NOTAMs that do not actively stop third-country ships/aircraft and do not materially deny access).
- Purely economic or coercive measures (e.g., sanctions, customs delays, fishing bans, cyber/GPS jamming) without physical interdiction or enforced closure).
- Weather/accident-related closures or voluntary rerouting by operators absent PRC enforcement.
- Islet-only incidents that do not involve the main island of Taiwan.
- Seizure or inspection of a single vessel/aircraft by itself, unless part of an enforced pattern that denies access as defined above.
The resolution source for this market will be a broad consensus of credible reporting.Trader consensus prices a China blockade of Taiwan by June 30 at just 5.5% likelihood, anchored by the U.S. Office of the Director of National Intelligence's March 18, 2026, Annual Threat Assessment stating Beijing lacks plans to invade Taiwan in 2027 and prefers non-military coercion. Recent PLA activities—such as March spikes in warplanes and warships near the Taiwan Strait, plus maritime militia fishing vessel formations—represent gray-zone pressure and simulated blockade drills from December 2025, but show no shift toward actual enforcement. High economic costs from disrupting Taiwan's semiconductor exports, coupled with U.S. deterrence signals including arms sales, reinforce the low-probability stance despite Beijing's vows against "Taiwan separatists" at its National People's Congress. Late escalations like major Taiwanese independence moves or U.S. distractions could alter odds.
This market will resolve to "Yes" if China (People's Republic of China) announces it has established or otherwise de facto establishes an arial or naval blockade for the territory of Taiwan (Republic of China) by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
A qualifying blockade is:
- Prevents the normal ingress or egress of foreign commercial traffic to or from Taiwan Island’s main ports or airports by threat or use of force for ≥ 24 hours.
- Covers part or whole of the main island of Taiwan (Formosa).
- Is declared and enforced, de facto (e.g., it is established that China is blocking a significant portion of foreign commercial traffic, as described above, by a wide consensus of credible reporting regardless of whether China has issued a statement or not), or China-issued navigation/airspace prohibitions covering Taiwan's main island's approach lanes that are actively enforced so that most foreign commercial access is denied.
A qualifying blockade is not:
- Military or naval exercises or drills (established with warning areas or NOTAMs that do not actively stop third-country ships/aircraft and do not materially deny access).
- Purely economic or coercive measures (e.g., sanctions, customs delays, fishing bans, cyber/GPS jamming) without physical interdiction or enforced closure).
- Weather/accident-related closures or voluntary rerouting by operators absent PRC enforcement.
- Islet-only incidents that do not involve the main island of Taiwan.
- Seizure or inspection of a single vessel/aircraft by itself, unless part of an enforced pattern that denies access as defined above.
The resolution source for this market will be a broad consensus of credible reporting.
A qualifying blockade is:
- Prevents the normal ingress or egress of foreign commercial traffic to or from Taiwan Island’s main ports or airports by threat or use of force for ≥ 24 hours.
- Covers part or whole of the main island of Taiwan (Formosa).
- Is declared and enforced, de facto (e.g., it is established that China is blocking a significant portion of foreign commercial traffic, as described above, by a wide consensus of credible reporting regardless of whether China has issued a statement or not), or China-issued navigation/airspace prohibitions covering Taiwan's main island's approach lanes that are actively enforced so that most foreign commercial access is denied.
A qualifying blockade is not:
- Military or naval exercises or drills (established with warning areas or NOTAMs that do not actively stop third-country ships/aircraft and do not materially deny access).
- Purely economic or coercive measures (e.g., sanctions, customs delays, fishing bans, cyber/GPS jamming) without physical interdiction or enforced closure).
- Weather/accident-related closures or voluntary rerouting by operators absent PRC enforcement.
- Islet-only incidents that do not involve the main island of Taiwan.
- Seizure or inspection of a single vessel/aircraft by itself, unless part of an enforced pattern that denies access as defined above.
The resolution source for this market will be a broad consensus of credible reporting.
Market Opened: Sep 19, 2025, 3:09 PM ET
Volume
$958,974End Date
Jun 30, 2026Market Opened
Sep 19, 2025, 3:09 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if China (People's Republic of China) announces it has established or otherwise de facto establishes an arial or naval blockade for the territory of Taiwan (Republic of China) by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
A qualifying blockade is:
- Prevents the normal ingress or egress of foreign commercial traffic to or from Taiwan Island’s main ports or airports by threat or use of force for ≥ 24 hours.
- Covers part or whole of the main island of Taiwan (Formosa).
- Is declared and enforced, de facto (e.g., it is established that China is blocking a significant portion of foreign commercial traffic, as described above, by a wide consensus of credible reporting regardless of whether China has issued a statement or not), or China-issued navigation/airspace prohibitions covering Taiwan's main island's approach lanes that are actively enforced so that most foreign commercial access is denied.
A qualifying blockade is not:
- Military or naval exercises or drills (established with warning areas or NOTAMs that do not actively stop third-country ships/aircraft and do not materially deny access).
- Purely economic or coercive measures (e.g., sanctions, customs delays, fishing bans, cyber/GPS jamming) without physical interdiction or enforced closure).
- Weather/accident-related closures or voluntary rerouting by operators absent PRC enforcement.
- Islet-only incidents that do not involve the main island of Taiwan.
- Seizure or inspection of a single vessel/aircraft by itself, unless part of an enforced pattern that denies access as defined above.
The resolution source for this market will be a broad consensus of credible reporting.Trader consensus prices a China blockade of Taiwan by June 30 at just 5.5% likelihood, anchored by the U.S. Office of the Director of National Intelligence's March 18, 2026, Annual Threat Assessment stating Beijing lacks plans to invade Taiwan in 2027 and prefers non-military coercion. Recent PLA activities—such as March spikes in warplanes and warships near the Taiwan Strait, plus maritime militia fishing vessel formations—represent gray-zone pressure and simulated blockade drills from December 2025, but show no shift toward actual enforcement. High economic costs from disrupting Taiwan's semiconductor exports, coupled with U.S. deterrence signals including arms sales, reinforce the low-probability stance despite Beijing's vows against "Taiwan separatists" at its National People's Congress. Late escalations like major Taiwanese independence moves or U.S. distractions could alter odds.
This market will resolve to "Yes" if China (People's Republic of China) announces it has established or otherwise de facto establishes an arial or naval blockade for the territory of Taiwan (Republic of China) by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
A qualifying blockade is:
- Prevents the normal ingress or egress of foreign commercial traffic to or from Taiwan Island’s main ports or airports by threat or use of force for ≥ 24 hours.
- Covers part or whole of the main island of Taiwan (Formosa).
- Is declared and enforced, de facto (e.g., it is established that China is blocking a significant portion of foreign commercial traffic, as described above, by a wide consensus of credible reporting regardless of whether China has issued a statement or not), or China-issued navigation/airspace prohibitions covering Taiwan's main island's approach lanes that are actively enforced so that most foreign commercial access is denied.
A qualifying blockade is not:
- Military or naval exercises or drills (established with warning areas or NOTAMs that do not actively stop third-country ships/aircraft and do not materially deny access).
- Purely economic or coercive measures (e.g., sanctions, customs delays, fishing bans, cyber/GPS jamming) without physical interdiction or enforced closure).
- Weather/accident-related closures or voluntary rerouting by operators absent PRC enforcement.
- Islet-only incidents that do not involve the main island of Taiwan.
- Seizure or inspection of a single vessel/aircraft by itself, unless part of an enforced pattern that denies access as defined above.
The resolution source for this market will be a broad consensus of credible reporting.
A qualifying blockade is:
- Prevents the normal ingress or egress of foreign commercial traffic to or from Taiwan Island’s main ports or airports by threat or use of force for ≥ 24 hours.
- Covers part or whole of the main island of Taiwan (Formosa).
- Is declared and enforced, de facto (e.g., it is established that China is blocking a significant portion of foreign commercial traffic, as described above, by a wide consensus of credible reporting regardless of whether China has issued a statement or not), or China-issued navigation/airspace prohibitions covering Taiwan's main island's approach lanes that are actively enforced so that most foreign commercial access is denied.
A qualifying blockade is not:
- Military or naval exercises or drills (established with warning areas or NOTAMs that do not actively stop third-country ships/aircraft and do not materially deny access).
- Purely economic or coercive measures (e.g., sanctions, customs delays, fishing bans, cyber/GPS jamming) without physical interdiction or enforced closure).
- Weather/accident-related closures or voluntary rerouting by operators absent PRC enforcement.
- Islet-only incidents that do not involve the main island of Taiwan.
- Seizure or inspection of a single vessel/aircraft by itself, unless part of an enforced pattern that denies access as defined above.
The resolution source for this market will be a broad consensus of credible reporting.
Volume
$958,974End Date
Jun 30, 2026Market Opened
Sep 19, 2025, 3:09 PM ETResolver
0x65070BE91...Trader consensus prices a China blockade of Taiwan by June 30 at just 5.5% likelihood, anchored by the U.S. Office of the Director of National Intelligence's March 18, 2026, Annual Threat Assessment stating Beijing lacks plans to invade Taiwan in 2027 and prefers non-military coercion. Recent PLA activities—such as March spikes in warplanes and warships near the Taiwan Strait, plus maritime militia fishing vessel formations—represent gray-zone pressure and simulated blockade drills from December 2025, but show no shift toward actual enforcement. High economic costs from disrupting Taiwan's semiconductor exports, coupled with U.S. deterrence signals including arms sales, reinforce the low-probability stance despite Beijing's vows against "Taiwan separatists" at its National People's Congress. Late escalations like major Taiwanese independence moves or U.S. distractions could alter odds.
Experimental AI-generated summary referencing Polymarket data · Updated
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