Packaging, Materials Groups Testify in Section 301 Tariff Probe

Why It Matters

The testimony could shape forthcoming Section 301 tariffs, directly affecting U.S. aluminum, steel, paper and plastics sectors and influencing domestic manufacturing competitiveness.

Key Takeaways

• USTR hearing examines excess capacity from 16 countries affecting U.S. manufacturers
• Can manufacturers cite 2 billion imported food cans yearly, pressuring domestic aluminum
• Plastic recyclers warn 1,200% import surge from India threatens PET recycling jobs
• Aluminum Association urges targeted tariffs against state‑backed subsidies, not normal market behavior
• AF&PA calls for evidence‑based review to avoid harming U.S. jobs and investment

Pulse Analysis

The United States Trade Representative (USTR) opened a fresh round of Section 301 hearings this week, targeting 16 economies whose export surpluses are believed to distort U.S. manufacturing markets. The probe, launched in March, evaluates supply‑demand imbalances, wage‑suppression tactics and market‑access barriers across sectors such as aluminum, steel, glass, paper, plastics and food‑and‑beverage processing. By expanding the scope beyond the earlier China‑focused tariffs, USTR signals a willingness to address systemic overcapacity that may be eroding the competitiveness of American producers.

Industry participants used the platform to quantify the pressure they face. The Can Manufacturers Institute highlighted that roughly two billion food cans enter the United States each year, often from foreign‑filled sources that enjoy lower tariff rates than the Section 232 steel and aluminum duties. The Aluminum Association warned that state‑backed subsidies create excess capacity that undercuts domestic producers, while the Association of Plastic Recyclers cited a staggering 1,200% rise in Indian PET imports between 2021 and 2025, driving prices down by more than 60% and forcing several U.S. recyclers to shut down. These data points underscore how global overproduction is translating into job losses and margin compression for U.S. firms.

The testimony also shaped the policy conversation, urging USTR to adopt a precise, evidence‑based tariff strategy. Stakeholders stressed that broad, indiscriminate duties could harm supply chains, especially for inputs like aluminum that are already constrained by existing Section 232 measures. A value‑chain approach, as advocated by the American Chemistry Council, would target distortions at their source while preserving access to critical raw materials. As post‑hearing rebuttals loom, the final tariff design will likely balance protection of high‑paying manufacturing jobs with the need to avoid unintended disruptions to downstream industries.