On June 9th the Petro-Dollar Agreement between SA and US expired, SA decided not to renew. References:

https://www.sundaytimes.lk/240616/sunday-times-2/change-in-global-financial-order-expected-as-us-saudi-petrodollar-deal-expires-560292.html

https://www.tbsnews.net/videos/saudi-arab-will-not-renew-petro-dollar-agreement-us-877751

Thanks for reading,

David