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Silfio country intelligence · CUB

Cuba

1.5% annual new-conflict probability
Cuba flag

How to read these probabilities: Scores estimate the probability of a new armed conflict starting within the next 12 months. Ongoing conflicts can have a saturation effect, reducing the modelled probability of an additional conflict onset. A low or falling score does not imply less severe ongoing fighting or a safer country.

Population

10.94M

GDP

$107.35B

Currency

CUC

Capital

Havana

Land area

109.88K km²

Official languages

Spanish

Risk assessment

Risk profile

Cuba has a 1.5% 12-month probability of a new armed-conflict onset, representing a low risk. The country has a history of revolutionary violence and intense confrontation with the United States, including the 1962 missile crisis, but has experienced prolonged internal political control and no recent sustained armed conflict on its territory. Strong state institutions and security forces remain important barriers to organised rebellion.

Recent reporting points to worsening economic and humanitarian pressure rather than active armed mobilisation. U.S. sanctions, restrictions on fuel shipments, and measures targeting Cuba’s BICSA bank are contributing to electricity shortages, constrained supplies, and public frustration. The principal actors are the Cuban government and security apparatus, the Trump administration, and external financial institutions; no reported armed group currently presents a clear territorial challenge.

The largest uncertainty is whether worsening shortages and political pressure could turn unrest into sustained violence, or instead remain manageable through repression, adaptation, and external diplomacy. A major crackdown, elite fracture, organised opposition violence, or direct U.S.-Cuban military action would raise risk; credible economic relief, negotiations, or continued security control would lower the likelihood of onset.

Strategic reasoning

  • Cuba’s revolutionary and interstate-conflict history shows that severe political confrontation can generate armed violence, but decades of regime continuity and strong domestic security capacity have contained organised challengers.
  • The strongest escalatory signal is the tightening U.S. sanctions and fuel pressure, which deepen hardship and could increase protest mobilisation. The main stabilising factor is the government’s coercive capacity; economic distress alone is not an armed conflict, and no current reporting identifies sustained fighting inside Cuba.
  • Prediction markets separately price a 11.0% chance of a U.S. strike and 12.5% chance of a U.S.-Cuba military clash in 2026, while a regime fall is priced at 9.5%; these contracts capture broader contingencies and do not by themselves establish a new conflict onset on Cuban territory.

Critical indicators

  • On 16 October 2026, the United States imposed sanctions on Cuban bank BICSA over financial services linked to an Iranian lender. The measure increases pressure on Cuba’s access to international finance and raises the risk that economic stress feeds political instability.
  • Reporting in October 2026 described a de facto U.S. oil blockade since January, with fuel shortages leaving large parts of Cuba without electricity for extended periods. The resulting humanitarian strain is a potential trigger for unrest, while the available reporting does not show sustained armed violence.
  • Polymarket contracts resolving on 31 December 2026 imply 7.0% for a U.S. invasion of Cuba and 11.0% for a U.S. strike, with volumes of about $3.6 million and $5.4 million respectively. These markets indicate attention to interstate escalation, distinct from evidence of fighting already occurring inside Cuba.

Probability trend

How the Cuba estimate has moved

Probability1.5%1.5%1.5%

Sep 30

Oct 5

Oct 12

Oct 15

Oct 19

Date

Current conflicts

Source: UCDP

No active conflicts in Cuba.

Regional context

Cuba compared with its neighbours and region

Cuba ranks number 95 of 196 in new conflict outbreak risk.

Figures are each country's modelled probability of a new armed conflict on its territory within the next 12 months. Select any country to open its full profile.

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