As of August 2026, the three most consequential EM central banks are pulling in opposite directions. Banxico in Mexico is still defending pe

As of August 2026, the three most consequential EM central banks are pulling in opposite directions. Banxico in Mexico is still defending peso strength against imported inflation, even as headline CPI moderates. SARB in South Africa faces a different beast: load-shedding has eased, but fiscal risk keeps the repo rate elevated. Meanwhile, TCMB in Turkey is the outlier - still fighting price stability with unorthodox policy while the lira digests another leg lower. When these three banks diverge this sharply, the resulting yield gaps do not just move the individual pairs; they create structural channels that algorithmic flows exploit for...