i wrote about how reverse repurchase agreements work and their importance in the global financial system in this thread: https://illya.sh/threads/@1751561045-2
the US will be able to sustain their debt financing for as long as US government debt and US dollar dominate in demand for as long as USD is the reserve currency - the US can finance its debt in other words, as long as there's enough buyers and users - it's all good! π