Global economy: multipolar shift

The global economy is not splitting into neat camps. It is becoming more layered, more political, and more regional at the same time. Russia’s invasion of Ukraine turned energy, food, shipping, and payments into strategic weapons. Tensions around Taiwan did the same for semiconductors and advanced manufacturing. The latest shock around Iran and the Strait of Hormuz has pushed that logic further, because a military flashpoint is now hitting oil, gas, freight, and financing all at once (imf.org, unctad.org). That matters because trade is no longer just about cost. It is about survivability. The European Central Bank’s big 2024 study on trade fragmentation found that global integration has held up better than the loudest rhetoric suggests, but the break is real in specific places: Western economies have selectively decoupled from Russia, the United States has selectively decoupled from China in advanced technologies, and companies are still heavily exposed to foreign choke points for critical inputs (ecb.europa.eu). The old world of one optimized supply chain is giving way to a messier one with backups, duplicate plants, and politically safer routes. That does not mean factories are all coming home. It means they are moving sideways. Research from the Bank of Japan shows that after the 2018–19 U.S. tariff hikes on China, semiconductor-related exports to the United States fell from China and rose from bystander countries instead, with the restructuring shaped not just by tariffs but by deeper shifts in comparative advantage and wage gaps across countries (boj.or.jp). IMF work on “connector” countries makes the same point more bluntly: some countries are not replacing globalization so much as absorbing its rerouted traffic, either by building new capacity or by serving as waystations between rival blocs (imf.org, cepr.org). That is why places like Mexico, Vietnam, India, Poland, Morocco, Indonesia, and the Gulf states keep showing up in discussions of the new map. They are close to big consumer markets, or politically more flexible, or both. An EBRD paper published in 2025 found that foreign direct investment between geopolitically distant blocs fell by 30 percent relative to within-bloc flows after the first quarter of 2022, while flows to connector economies kept pace with within-bloc investment (ebrd.com). The money is not vanishing. It is looking for neutral ground. The labor story is harsher. The viral claim about real-wage divergence since 2010 points in the right direction, but the exact country-by-country spread depends on which data series and inflation measure you use. What is solid is the broader pattern: the ILO’s 2024–25 Global Wage Report shows that wage inequality has fallen in many countries, yet real wage growth has been deeply uneven across regions and income groups, and the inflation shock of the early 2020s erased years of gains for many workers (ilo.org). The OECD found that by late 2023 average annual real wages were still below 2019 levels in most member countries, even as minimum wages had recovered faster (oecd.org). Multipolarity is not just a map of states. It is a widening gap in who actually feels growth. That gap helps explain why BRICS has gained symbolic weight. The group is still too internally divided to function as a coherent economic bloc, but its scale is no longer arguable. IMF data for October 2025 show emerging market and developing economies at 61.46 percent of world GDP on a purchasing-power-parity basis, versus 38.54 percent for advanced economies (imf.org). BRICS governments have leaned hard into that shift, arguing that the center of gravity has already moved even if the dollar system still dominates finance (brics.br, unctad.org). And finance is the catch. UNCTAD’s 2025 Trade and Development Report argues that more than 90 percent of world trade depends on global financial infrastructure, which remains far more concentrated than production itself (unctad.org). So the world can diversify factories faster than it can diversify the plumbing underneath them. That is why traders, manufacturers, and macro investors now spend their days staring at public dashboards for shipping rates, customs flows, commodity prices, sanctions, and supply pressure. The multipolar economy is visible in real time now. On April 1, 2026, UNCTAD reported that daily ship transits through the Strait of Hormuz had fallen from about 129 in February to 6 in March (unctad.org).