Household credit irregularity in Argentina climbed to 15.9% in May, a 0.5 percentage-point increase from April, central bank data show, leaving 5.3 million people with at least one overdue obligation. The deterioration persisted despite government expectations that delinquencies would peak earlier in the year. Buenos Aires-based consultancies attribute the rise to a sharp fall in real registered incomes, the replacement of formal salaried employment with low-productivity informal work, and positive real interest rates that have made debt service more onerous. Young adults aged 18–30 are the most affected segment, with nearly 40% of those who took credit now in arrears, and the stress is concentrated among fintech lenders, where portfolio irregularity reached 21.6%, compared with 12.6% at traditional banks.

Viewed from Brasília, Brazil’s financial system is absorbing a different kind of strain. Fraud indicators rose 10.26% in the first half of 2026 to more than 9 million suspected and confirmed cases, a jump that data firm Quod links to tighter detection under a new central bank resolution mandating broader information-sharing among institutions. Mobile phones were used in 78% of cases, instant-payment system Pix in 85%, and social-engineering tactics in 40%. Yet the same high-interest-rate environment that attracts fraudsters is also pulling in foreign capital: Brazil recorded a net inflow of $17.8 billion in the first semester, the largest in eight years, driven by elevated Selic rates, commodity exports, and a relatively neutral geopolitical position. Analysts in São Paulo caution that the carry-trade appeal could fade if the US Federal Reserve resumes rate hikes while Brazil continues cutting.

In Jakarta, policymakers are focused on converting investment commitments into productive projects. Realised investment reached Rp1,010.6 trillion in the first half, roughly 49.5% of the annual target, and employment generated rose 15% year-on-year. Economists at the Institute for Development of Economics and Finance note that domestic market size, a downstreaming agenda, and stable macro conditions have preserved Indonesia’s appeal, but they warn that the second-half challenge is execution: streamlining permits, ensuring regulatory certainty, and building out transmission and storage infrastructure, especially for solar energy, where floating photovoltaic potential alone is estimated at 77.8 GW across 179 viable sites.

Meanwhile, a cyberattack on a shared communications infrastructure disrupted services at four major Iranian banks—Melli, Saderat, Tejarat, and Tose’eh Saderat—beginning in late June, affecting card readers, ATMs, and online banking for nearly a month. Tehran’s prosecutor and the national inspection agency have opened an investigation, and the judiciary has pledged to hold any negligent parties accountable. The incident has yet to be fully explained, though officials say no customer data was compromised. The next factual milestone for Argentina will be the June delinquency print, which will reveal whether the upward trend has peaked or is still accelerating.