Iran Acquires Nuclear Weapons

Key Findings

This scenario was selected by 39% of respondents as one of the three main threats, similar to the previous wave (40%), and it remains the scenario most frequently cited as the single most significant threat (19%)—even following Operation "Roaring Lion," with no statistically significant change. The perceived likelihood of the scenario occurring rose—43% compared to 36% in the previous wave—while the proportion expecting high or very high damage dropped from 73% to 67%. In the July survey, 32% of the full public sample assess the State’s preparedness for this scenario as low or very low. Among the experts, this scenario was selected at a much lower rate as one of the three main threats (16%). These shifts may reflect the public's experience following the campaign with Iran.

The anticipated damage in the event that the scenario occurs is particularly pronounced regarding the sense of personal security (71%) and emotional and social resilience (64%).

Selected as One of the Three Most Threatening Scenarios over the Next Five Years

Public – July 2026 Public – February 2026 Experts – February 2026

Selected as the Single Most Significant Threat

Public – July 2026 Public – February 2026 Experts – February 2026

Likelihood of the Scenario Occurring within the Next Five Years

High or Very High Likelihood Moderate Likelihood Low or Very Low Likelihood Don’t Know

Public – July 2026

Public – February 2026

Experts – February 2026

Anticipated Damage to the State of Israel if the Scenario Occurs

High or Very High Damage Moderate Damage Little or No Damage Don’t Know

Public – July 2026

Public – February 2026

Experts – February 2026

Public – July 2026

How Prepared Is Israel Currently to Cope with This Scenario?

Full Public Sample

High or Very High Preparedness 26%
Moderate Preparedness 38%
Low or Very Low Preparedness 32%
Don’t Know 5%

Public – July 2026

Expected Degree of Impact across Different Domains

High or Very High Impact Moderate Impact Low or No Impact Don’t Know

Functioning of State Authorities

Sense of Personal Security

Financial Security and Standard of Living

Emotional and Social Resilience