After two similar exchanges this year, Argentina has undertaken another peso debt exchange offer for up to US$6.5 billion of a debt instrument that matures March 2025 in return for a reopened fixed-rate instrument maturing November 2025--bringing its total exchanged local currency debt to US$78 billion since March 2024. Continued recourse to such debt operations reflects the sovereign's limited ability to extend maturities and place paper in the local market, and we therefore consider this transaction distressed and tantamount to default. As a result, we lowered our long- and short-term local currency sovereign credit ratings on Argentina to 'SD/SD' (selective default) from 'CCC/C'. We affirmed our 'CCC/C' foreign currency ratings. The stable outlook on the long-term foreign currency rating balances