“Bringing the factory home.” Onshoring is the deliberate relocation of manufacturing or service operations from a foreign country back to a company’s — or nation’s — home territory.
Executive Summary
Once a niche operational preference, onshoring has become a central pillar of national industrial strategy across the United States, Europe, and their allies. Driven by pandemic-era supply chain shocks, rising U.S.-China tensions, and an aggressive tariff regime under the Trump administration, the trend has moved from corporate boardrooms to legislative chambers. Between 2024 and 2026, onshoring — alongside nearshoring and friendshoring — has fundamentally redrawn the map of global manufacturing.
The Strategic Mechanism
Onshoring works through a combination of push and pull forces:
- Push factors: Geopolitical exposure (dependence on rival-nation suppliers), tariff escalation, export control risk, and post-pandemic supply disruption make foreign manufacturing politically and financially costly.
- Pull factors: Government subsidies (CHIPS Act, IRA provisions, defense procurement preferences), tax incentives, and “Buy American” mandates make domestic production financially viable even at higher unit cost.
- Spectrum of onshoring: Full onshoring (production entirely domestic), nearshoring (production shifted to allied neighbors like Mexico or Canada), and friendshoring (production shifted to geopolitically aligned partners) exist on a continuum — with pure onshoring the costliest but most strategically secure option.
- Sector concentration: Semiconductor fabrication, pharmaceutical APIs, battery manufacturing, and defense components are the highest-priority onshoring categories in U.S. and EU policy.
Market & Policy Impact
- The Reshoring Initiative projected nearly 240,000 U.S. manufacturing jobs reshored in 2025, even amid broader economic uncertainty.
- A 2025 Kearney survey recorded a ~50% rise in CEOs citing geopolitical tensions — not cost — as the primary motivator for reshoring decisions.
- Onshoring compresses profit margins: domestic labor and real estate costs typically run 20–40% above offshore equivalents, forcing firms to seek automation offsets.
- Supply chains are bifurcating: “China-plus-one” strategies are maturing into full dual-supply architectures, with companies maintaining Asian capacity for non-sensitive products while onshoring strategic inputs.
- Industrial real estate in the U.S. Sun Belt, Poland, and northern Mexico is experiencing sustained demand surges directly tied to onshoring capital expenditure.
Modern Case Study: TSMC Arizona and the Limits of Onshoring (2024–2026)
The TSMC Fab 21 complex in Phoenix, Arizona became the most high-profile onshoring project of the era — and its difficulties illuminated the structural limits of the strategy. Despite billions in CHIPS Act subsidies, TSMC faced acute skilled-labor shortages, construction cost overruns, and cultural integration challenges between Taiwanese engineers and American workers. Production of leading-edge 3nm chips was pushed back multiple times. The episode revealed a fundamental tension: onshoring can relocate physical capital relatively quickly, but the tacit knowledge, workforce ecosystems, and supply networks that make foreign production competitive take decades to build. For policymakers, TSMC Arizona is simultaneously proof-of-concept and cautionary tale — demonstrating that industrial geography can be politically redrawn, but not instantly or cheaply.