Israel's Security Doctrine
The "Begin Doctrine" and Pre-Emptive Strategy
Israel's security doctrine includes the principle that it will not allow any hostile state in the region to acquire weapons of mass destruction — known as the "Begin Doctrine" (named for PM Menachem Begin who ordered the 1981 strike on Iraq's Osirak reactor). This pre-emptive approach has been applied to Iraq (1981), Syria (2007), and now Iran.
- The 1981 airstrike on Iraq's Osirak nuclear reactor ("Operation Opera") was widely condemned internationally but established Israel's willingness to act pre-emptively against existential threats
- Israel's 2007 airstrike on Syria's Al-Kibar nuclear facility (Operation Orchard) was another application of this doctrine
- Israel is not a signatory to the NPT and maintains a policy of nuclear ambiguity — neither confirming nor denying possession of nuclear weapons
- Israel is estimated to possess 90-400 nuclear warheads (estimates vary widely)
● Tracked since March 19, 2026 · last seen April 11, 2026 · updates as the daily brief publishes
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