How did the Triangle shirtwaist factory fire affect labor regulation in the United States?

The Triangle Shirtwaist Factory fire was a pivotal tragedy that catalyzed a national movement for workplace safety and labor reform in the United States.12

Following the 1911 disaster, the New York state government established the Factory Investigating Commission, which recommended comprehensive new laws governing fire safety, building inspections, and work rules for women and children. By 1912, the New York legislature had enacted more than two dozen such laws, which served as a progressive model for labor regulations across the country.12

The impact of the fire extended to the federal level, contributing to the creation of the U.S. Department of Labor in 1913. Furthermore, the tragedy influenced the career of Frances Perkins, who witnessed the fire and later became the first woman to lead the Department of Labor. As secretary, she became a key advocate for landmark legislation that established a minimum wage, limited working hours, and banned child labor. The fire also strengthened the influence of labor unions, such as the International Ladies’ Garment Workers’ Union, in their fight for safer conditions and equitable pay.12