🚨 Boeing Defense Workers Begin Strike in Fresh Blow to Aviation Giant

Location: St. Louis, Missouri & Mascoutah, Illinois
Date: August 4, 2025

Over 3,200 Defense Workers Walk Off the Job

Between 3,200 to 3,300 members of the International Association of Machinists and Aerospace Workers (IAM) District 837 started a strike at midnight today. These workers, responsible for assembling U.S. military aircraft including F-15 Eagle, F/A-18 Hornet, and the aerial refueling drone MQ-25, rejected Boeing’s revised four‑year labor contract offer.

Union Rejects Boeing's Offer: Why Now?

Despite Boeing’s proposal of a 40% average wage increase—featuring a 20% general raise, a $5,000 ratification bonus, more vacation days, and unchanged overtime policies—the union members deemed the offer insufficient. These workers demanded a contract that reflects their critical skills, dedication, and essential role in national defense industries.

“It’s not just about money,” said Sam Cicinelli, IAM’s Midwest Territory Vice President. “District 837 members build the aircraft and defense systems that keep our country safe—they deserve nothing less than a contract that keeps families secure.”

First Defense Strike Since 1996

This strike marks the first labor walkout in Boeing’s defense division since its merger era in the mid‑1990s—a significant moment given the firm’s long-standing reputation for labor stability.

The last major Boeing strike occurred in 2024, involving 33,000 commercial aircraft workers in Seattle and lasted nearly seven weeks, resulting in a new contract that offered a 38% wage increase.

Implications for Boeing’s Defense Operations

CEO Kelly Ortberg emphasized that Boeing has contingency plans to manage the work stoppage, using non-union staff and reassigning personnel where possible. He minimized the impact by noting the strike's smaller scale compared to last year's commercial division walkout.

However, Boeing’s defense arm remains a vital part of its revenue structure. As of Q2 2025, the defense unit contributed approximately 29% of Boeing’s $22.75 billion revenue, including profitability improvements of around $110 million.

Why This Matters

1. Critical to U.S. Military Production: St. Louis is central to future U.S. Air Force fighter production pipelines—like the upcoming F‑47A design awarded to Boeing this year.

2. Growing Labor Unrest at Boeing: The strike deepens Boeing's internal challenges, following recent safety incidents—including a 737 Max door plug failure and a 787 crash—alongside reputational and regulatory scrutiny.

3. Financial Risks Continue: Boeing's recovery remains fragile. The company reported Q2 losses of $611 million, although narrower than the $1.44 billion loss of the prior year. The strike risks further disrupting production and delivery schedules.