Diagnosing America's Enduring Manufacturing Jobs Problem: Fourteen Facts Any Serious Policy Programme Must Face

KUALA LUMPUR, 14 AUGUST 2026 —

WASHINGTON/KUALA LUMPUR, Aug 13 (Bloomberg) — The decline of American manufacturing jobs has been a defining economic narrative of the past half-century, yet its causes remain hotly debated in political and policy circles.

The findings underscore the complexity of addressing manufacturing job losses, particularly in the so-called Rust Belt states, where the issue carries significant political weight.

The study traces U.S. manufacturing employment from its post-war peak in 1979, when the sector employed approximately 19.4 million workers, to 2025, when that figure had fallen to about 12.6 million. This represents a 35% decline over 46 years. The decline was not uniform: between 1990 and 2000, manufacturing jobs fell by just 2.4%, but the following decade saw a dramatic 33.3% plunge.

A partial recovery followed, with an 11% increase between 2010 and 2019, before a slight 1.1% decline between 2019 and 2025. The data challenges simplistic explanations, revealing a pattern of sharp contractions followed by periods of recovery, even as underlying forces—such as globalization—continued to evolve.

The Rust Belt states—defined as Iowa, Illinois, Indiana, Michigan, Missouri, New York, Ohio, Pennsylvania, Wisconsin, and West Virginia—have borne the brunt of this decline. Between 1990 and 2025, manufacturing employment in these states fell by 34.4%, compared to a 25.2% drop in the rest of the U.S. The Rust Belt’s share of national manufacturing jobs shrank from 37.1% to 34.1%.

Yet the correlation between Rust Belt and national manufacturing employment growth remains high, at 0.93, suggesting that broader economic cycles play a significant role. Two periods of relative underperformance stand out: from late 2003 to late 2007, when the Rust Belt lost about 3.8% of its manufacturing employment share relative to the rest of the U.S., and from May 2022 to June 2026, when it lost another 3.9%.

The study’s authors emphasize that policy responses must account for these regional and temporal variations. Trade policy, a federal responsibility, is often cited as a key driver of manufacturing job losses, particularly in the early 2000s. However, the data shows that manufacturing employment began declining well before the post-Cold War globalization surge, with an 8.9% drop between 1979 and 1990.

This suggests that multiple factors—including technological change, shifts in consumer demand, and regional economic policies—have contributed to the decline. The authors caution against over-reliance on narrow explanations, such as the "China Shock" literature, which focuses narrowly on the impact of Chinese imports during the 2000s.

For Malaysia and Southeast Asia, the U.S. manufacturing decline carries both risks and opportunities. As American firms face pressure to reshore or nearshore production, countries like Malaysia—with its established electronics and automotive manufacturing sectors—could attract investment. However, the uneven recovery in U.S. manufacturing suggests that competition for these investments will be fierce.

Malaysia’s own manufacturing sector, which accounts for about 25% of GDP, must navigate this shifting landscape by focusing on high-value-added industries and workforce upskilling.

Stakeholders in the U.S. offer mixed perspectives on the way forward. Industry groups, such as the National Association of Manufacturers, have called for policies to boost competitiveness, including tax incentives, infrastructure investment, and workforce development programs. Labor unions, meanwhile, argue for stronger trade enforcement and policies to protect domestic industries. The study’s authors stress that no single policy lever can address the multifaceted decline, and that solutions must be tailored to regional and industry-specific needs.

Looking ahead, the trajectory of U.S. manufacturing employment will depend on several factors. The Biden administration’s industrial policies, including the CHIPS Act and Inflation Reduction Act, aim to revive domestic manufacturing, particularly in strategic sectors like semiconductors and clean energy. However, the long-term impact of these policies remains uncertain.

The study’s authors note that the Rust Belt’s relative decline has been concentrated in specific periods, suggesting that targeted interventions—such as regional development programs—could help mitigate further losses.

For Malaysia, the lessons are clear: diversification and innovation will be key to maintaining competitiveness in a global manufacturing landscape that is increasingly shaped by geopolitical tensions and technological disruption. The U.S. experience underscores the importance of adaptability, as industries that fail to evolve risk further decline. As the global economy continues to shift, both the U.S. and Malaysia must prioritize policies that foster resilience, upskill workforces, and attract high-value investment.

Details on the Global Trade Alert’s methodology and additional data points are available in the full report.