S8 Ep38: The state of globalisation

Episode Summary

Executive Summary: The episode argues that globalization is not simply retreating but being rewired by technology, policy, and geopolitics. Michele Ruta explains that tariffs, AI/digitization, and US-China rivalry are rerouting trade, FDI, and supply chains toward connector countries and regional patterns, while institutions like the WTO and domestic labor policies lag behind. The long-run challenge is to preserve rules-based cooperation amid fragmentation risks.

Main Topics: Globalization is being rewired, not just reduced (Priority: 5/5): The central thesis is that international economic flows are reorganizing in response to changing trade policy, technology, and geopolitical tensions rather than collapsing outright. Three long-run forces shaping trade (Priority: 5/5): Ruta identifies technology, policy, and geopolitics as the main drivers of globalization. Each can promote integration or disintegration, and their interactions matter as much as their individual effects. Tariff-jumping FDI and connector countries (Priority: 5/5): Firms respond to tariffs by relocating investment and production to third countries with lower barriers, creating connector economies that sit within global value chains. US-China decoupling is partial and incomplete (Priority: 5/5): Headline import shares overstate the extent of decoupling because rerouting through third countries, transshipment, and de minimis trade preserve some of the flow. Policy adaptation: labor markets, skills, and technology (Priority: 4/5): The episode stresses that workers displaced by globalization and automation need stronger labor market policies, retraining, digital infrastructure, and education. WTO relevance and institutional lag (Priority: 4/5): The WTO remains necessary but needs greater flexibility to accommodate geopolitical rivalry and new forms of cooperation such as plurilateral and regional agreements. Dollar’s reserve-currency role under pressure (Priority: 3/5): Geopolitical and technological shifts may pressure the dollar, but no obvious alternative exists; US fiscal and monetary policy will be decisive.

Key Arguments: Trade is being rerouted rather than eliminated; barriers often redirect flows to other countries instead of stopping them. Technology changes comparative advantage by enabling new services and digital trade while also disrupting labor-intensive export models. Policy changes since COVID have intensified trade distortions; the episode states new measures are sharply higher and mostly trade-distortive. Geopolitical rivalry, especially between the US and China, is replacing the post-Cold War stability that previously supported integration. Tariffs encourage tariff-jumping foreign direct investment, which reallocates production to third countries and creates connector-country hubs. Measured US import dependence on China fell sharply, but some of the decline was offset by de minimis shipments and transshipment through third countries. Supply chains are likely to reorganize regionally under higher tariffs, but they will not simply move back behind national borders because firms still prioritize efficiency. Countries need labor-market adjustment policies to sustain public support for globalization and to help workers transition after shocks. Emerging markets and developing economies need digital infrastructure and human capital investment to capture new service-sector opportunities. The WTO should not be discarded; instead, it needs flexibility and adaptable rules to manage geopolitical rivalry and preserve cooperation. The dollar faces pressures, but the lack of a substitute means its future depends heavily on US policy credibility and macroeconomic discipline.

Data Points: Tariff announcements: roughly 60 countries - The Tokyo conference that inspired the book occurred just after the US administration’s “Liberation Day” tariff announcement. Trade policy measures since COVID: increased by a factor of three - Ruta says policy interventions affecting globalization have surged since COVID. Trade-distortive share of new measures: 70% - He says most of the new policy measures are trade-distortive. Chinese share of US imports: 22% in 2017 - Baseline share before the major tariff shock and subsequent rerouting. Chinese share of US imports: 14% in 2023 - Reported decline in China’s share of US imports after tariffs and rerouting. Adjusted decline in China’s US import share: 6 percentage points - After accounting for de minimis trade and transshipment, the decline is smaller than the headline eight-point drop. Headline decline in China’s US import share: 8 percentage points - From 22% to 14% between 2017 and 2023. De minimis threshold: $800 - Low-value shipments under this threshold are not tariffed in the US, enabling some rerouting of trade.

Pivotal Quotes: "global economic flows are being rewired. Rather than simply reduced." — Podcast/book framing: The episode’s core thesis about globalization’s transformation. "I think of trade like water. Whenever you put a barrier, somehow water finds its way around it." — Michele Ruta: Explaining why tariffs often reroute rather than eliminate trade flows. "we have this divergent acceleration of these forces." — Michele Ruta: Describing how technology, policy, and geopolitics are now pulling globalization in different directions.

Implications: Expect more regionalization, connector-country growth, and continued policy turbulence. Firms should plan for rerouted supply chains, while governments need labor adjustment, digital investment, and more flexible trade institutions to avoid fragmentation.