Mercosur Formally Launches Trade Negotiations with Japan at 68th Summit

Latin America periodically reorients its trade compass when external shocks expose over-dependence on a single pole; the 1960 LAFTA (later ALADI) push after the 1958–59 US recession, and the 2004 P-4 Chile–Singapore–Brunei–New Zealand deal that presaged the CPTPP, both echoed today’s diversification scramble. Washington’s 2020s tariff waves and Brussels’ drawn-out, moral-strings-attached EU pact have nudged Mercosur toward a multipolar strategy reminiscent of non-aligned economics during the 1973 oil crisis. Whether the Japan track matures faster than the 25-year EU saga will test Mercosur’s perennial cohesion problems—Buenos Aires’ inward swings, Brasilia’s leadership ambitions, and Asunción’s Taiwan hedge. Over a 100-year arc, binding South America to Asian supply chains could shift commodity flows, critical-minerals security, and even geopolitical alignments away from a strictly Atlantic logic, though previous grand designs such as ALBA or UNASUR show such moments can just as easily fade without domestic follow-through.