Private company

Emergency Fleet Corporation

Shipping fleet established by the United States Shipping Board

The Emergency Fleet Corporation (EFC) was established by the United States Shipping Board, sometimes referred to as the War Shipping Board, on 16 April 1917 pursuant to the Shipping Act (39 Stat. 729) to acquire, maintain, and operate merchant ships to meet national defense, foreign and domestic commerce during World War I. The Shipping Board had been established while the United States was at peace, with the intent to restore the nation's Merchant Marine.2 It ceased to exist in 1936.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Apr 16, 1917Founded1
"The Ships are Coming" poster of World War I for United States Shipping Board - Emergency Fleet Corporation
Photo: James Henry Daughetry, 1889-1974, Public domain, via Wikimedia Commons4

The Emergency Fleet Corporation (EFC) was established by the United States Shipping Board, sometimes referred to as the War Shipping Board, on 16 April 1917 pursuant to the Shipping Act (39 Stat. 729) to acquire, maintain, and operate merchant ships to meet national defense, foreign and domestic commerce during World War I.2

The story

On 2 April 1917 President Woodrow Wilson cited Germany's refusal to suspend unrestricted submarine warfare in the North Atlantic and the Mediterranean in his request for a declaration of war on Germany, and Congress concurred on 2 April 1917. In that April 1,250,000 deadweight tons were sunk, with 122 ocean-going ships sunk in the first two weeks after that declaration of war. British losses in that period equaled an average round-trip voyage loss of 25%. Allied losses before U.S. entry had already been that heavy that yards outside the U.S. struggled to replace losses in a timely manner.

Congress had rejected previous attempts to create a shipping board to manage U.S. maritime affairs, beginning with bills introduced on 4 September 1914. President Wilson repeatedly requested enactment of a shipping act until Representative Joshua W. Alexander introduced House Bill 15455 that became law as the Shipping Act of 1916 (39 Stat. L. 728). That act established the United States Shipping Board headed by five commissioners appointed by the President and confirmed by the Senate. That board had complete control over American ships and shipping. Most importantly with respect to the Emergency Fleet Corporation was its power to form corporations for acquiring, maintaining and operating merchant vessels under certain conditions. Ten days after declaration of war, on 16 April 1917, the Board created the Emergency Fleet Corporation (EFC) in the District of Columbia with a capital stock of $50,000,000.

From Wikipedia’s article on Emergency Fleet Corporation, shared under CC BY-SA 4.0.3

Timeline

  1. Oct 26, 1936Dissolved Dissolved1
  2. Apr 16, 1917Founded Founded1