On the 19th October 1935, the League of Nations voted to impose sanctions on Italy after it invaded Abyssinia. The sanctions were limited, however, and failed to restrict oil sales to Italy or access to the Suez Canal which was used to transport troops, equipment and supplies.
The Italian invasion began without a declaration of war on the 3rd October 1935, although the two nations had previously been embroiled in a territorial dispute over the Walwal Oasis throughout which both countries had flexed their military muscles. However, the decisive invasion of Ethiopia by Italian troops stationed in nearby Eritrea saw the League of Nations declare Mussolini’s country the aggressor four days later.
Although the speed at which the League acted was considerably quicker than during the Manchuria Crisis in which the League took a year to respond, the sanctions themselves were virtually worthless. Concerned about the rise of Hitler and the danger of a European conflict, Britain and France were reluctant to punish Italy in case they were driven to ally with the Nazi dictator. They even began to formulate the secret Hoare-Laval Plan that would have granted large parts of Abyssinia to Italy, but were forced to cancel this when details became public and were met with popular opposition.
Even after it became evident that Mussolini was using chemical weapons, the League continued in its failure to impose stringent sanctions. With Hitler’s remilitarisation of the Rhineland in March 1936, France was desperate to keep Mussolini as an ally. When Abyssinia was finally captured on May 5th, all the sanctions were dropped.