Overview
- Several banks lowered their advertised 30‑day nominal annual rates this month, bringing the market average to roughly 17.5 percent and concentrating most offers between about 15 percent and 19.5 percent.
- Coverage published on Friday, May 22, shows specific bank rates that vary by institution and channel, with Banco Nación listed at 17.5 percent overall and Santander at about 15 percent.
- Practical calculations illustrate the effect on savers: at a 17.5 percent TNA, a ARS 1.4 million 30‑day placement yields roughly ARS 20,137 in interest, while Banco Nación branch rates of 15.5 percent require about ARS 2.4 million to generate roughly ARS 30,000 in monthly income.
- Banks commonly pay higher rates for deposits made through home banking or apps, so choosing the digital channel can add meaningful interest over repeated renewals.
- Despite weaker real returns when inflation outpaces nominal rates, term deposits remain popular with small savers because they guarantee a known payout at maturity, though many customers are now comparing longer terms, wallets, mutual funds, or inflation‑linked products for better returns.