[1] https://www.ft.com/content/99680a04-92a0-11de-b63b-00144feab...
Saudi Arabia on the other hand is fabulously corrupt but they were still able to take over their oil industry (Aramco) without problems and even go upmarket in petrochemicals with SABIC.
https://psmag.com/environment/iraqi-vikings-farouk-al-kasim-...
Of course Norway has strong democratic institutions Iraq didn’t, but so did the Netherlands.
But in the real world, once you nationalize a company, it's a matter of time before it becomes a magnet for corrupt politicians.
The only world in which I would be OK with nationalization is where politician had shock collars connected to a nepotism/corruption detection AI. And where even false positives of such AI were OK.
Having a stable Chile as a source of resources to stack against other sources of resources may be worth the markup.