Israel's nuclear ambiguity has done little to deter "ordinary" conventional enemy aggressions or acts of terror. It has succeeded in keeping the country's enemies from mounting existential attacks. But certain changes in strategic doctrine could be necessary.
Oblivious to the call for meaningful sanctions by a plainly impotent "international community," Tehran continues to "go nuclear." Unless there is a prompt, comprehensive and sustained preemptive strike against Iran's developing nuclear assets and infrastructures, an act of "anticipatory self-defense" under international law, Israel will face an openly genocidal nuclear Iran. Still, the prospect of such legally permissible defensive strikes is now very low, and Israel will likely have to prepare to secure itself against a nuclear Iran with both ballistic missile defense (Arrow/Hetz) and improved nuclear deterrence.
Prime Minister-designate Netanyahu will understand that adequate deterrence of Iran could soon require some release of pertinent Israeli nuclear details. Concerning these details, less rather than more Israeli nuclear secrecy could be required. What will now need to be determined is the precise extent and subtlety with which Israel should communicate its nuclear positions, intentions and capabilities to Iran, and certain others.