What does this mean for nuclear enrichment or the prospect of nuclear weapons in Iran?
The fact that Iran has clearly lost Hamas and Hezbollah as effective deterrents means that an increasing number of figures in the Iranian establishment are going to want to develop a nuclear weapon.
However, what does this mean in practice? And when will Israel find out? Israeli intelligence is pretty good in Iran - if Iran does start building a weapon, will Israel find out next week? If Iran goes ahead with this, it enters a very risky area. But as things stand, Iran’s conventional military capabilities are a joke compared to Israel’s, so it has relied on non-traditional means such as militias - which have proved to be of little use.
The nuclear ambition in Iran is a concern for Israel for obvious reasons. Anti-Israel animus remains central to the regime. For Ayatollah Ali Khamenei, the project to destroy Israel is the oldest and most central demand. It’s the only project he’s been able to advance towards, and the only thing the Islamic Republic is a leader in is the anti-Israel project - it’s the only state in the world that shoots at Israel.
However, there is a more pragmatic element within the Iranian political establishment, which often gets forgotten, and which believes Iran has no business fighting the Palestinian war for the Palestinians.
Iran will do whatever it takes to secure its nuclear programme. It will perceive an Israeli attack on its nuclear programme as an existential threat.
It may be that in the Iranian perception, the only thing they’ve got left that could potentially genuinely be a game-changer, is to go nuclear. I don’t know what exactly that might mean – maybe they have a capability already, and they could demonstrate it by conducting a nuclear test in the desert somewhere.