[jltsiren]

Destroying the regime is much easier than destroying the IRGC. The former requires killing enough key people and destroying enough key infrastructure to make the regime unable to govern and take initiative. The latter requires killing most of the people with the weapons and ideological commitment to continue fighting. If you do the latter, the country will not be in a state where it can hold democratic elections.

The Gaza war is a good example. Israel quickly reduced Hamas to a mostly reactive resistance force. But it was unable to destroy Hamas as a relevant force.

As for the standard military, authoritarian regimes are also keenly aware of the threat posed by the military. That's why they have large internal security forces, such as the IRGC. Common practices to mitigate the threat include promoting harmless unambitious people to leadership positions and trying to keep the ranks free of people with strong ideological commitments. While the standard military outnumbers the internal security forces, it tends to consist of people willing to serve the regime and choose the status quo over a civil war.

[Jensson]

> Destroying the regime is much easier than destroying the IRGC.

IRGC is an oil money empire, they aren't ideological warriors they are mercenaries that fight for money, remove the oil and the empire crumbles. Its like removing ad revenue from Google, it would destroy the company and what is left would be a small husk of its former self.

So blocking the oil will massively weaken IRGC and keep Artesh the same, since Artesh is made up of people who actually want to fight for the country.

Sure they have some nice statements about ideology and saving the world etc on top, but the main driver is the money.

[jltsiren]

Ideological commitment and personal beliefs are orthogonal, much in the same way as religion and personal faith are orthogonal. IRGC members are ideologically committed, because they have chosen to serve the regime. They are committed, because if the regime ever fails, things will be bad to them personally.

Authoritarian regimes also understand that they need to keep their core supporters happy. If oil money dries up, everyone else will suffer before the IRGC. See North Korea for an example.

[Jensson]

> If oil money dries up, everyone else will suffer before the IRGC. See North Korea for an example.

90% of IRGC funding comes directly from their own oil empire, without oil they barely have any funding. They can't make the other parts suffer before themselves here since they get it directly from owning the oil exports, it doesn't go via the government.

If they start trying to take money from the military then they would start the civil war themselves, they can't do that.

[jltsiren]

90% of revenue, not funding. Most of it is revenue from the businesses they run, and most of that goes to ordinary business expenses.

In any case, it's just an arrangement that has worked for the IRGC so far. If it stops working, the regime can make other arrangements. Such as extracting more money from the 90% of the population that are not particularly relevant to the continued existence of the regime.