Marines fire on fifteen hundred people at Aux Cayes and kill twelve

A depressed coffee market and harsher taxes brought feeling against the occupation to a head in the autumn of 1929, and a change to the scholarship policy at the agricultural college run by the occupation's technical service set off student strikes. Facing the threat of a general strike that might include the Gendarmerie itself, the client president Borno announced he would not seek another term, which did not stop the movement. Customs employees in the capital joined the students and the strike went national, with small detachments of marines facing thousands of demonstrators in towns around the country. On 6 December 1929 at Aux Cayes on the southern coast, marines opened fire on a crowd of fifteen hundred, killing twelve and wounding twenty three. Renda marks this as the end of the period of relative quiet that had run since 1922 under High Commissioner Russell.

Adolf Hitler had helped found the National Socialist party by 1920 and led it by 1921. It grew slowly through the decade, claiming over a hundred thousand members and 810,000 votes in the Reichstag elections of 1928. Then came the world economic crisis. German unemployment climbed to three million during 1930 and Nazi party membership doubled. At the polls in September 1930 the Nazi vote leapt to 6.4 million and Hitler commanded the second largest party in the Reichstag with 107 seats. The Weimar Republic had carried the defeat of 1918 and the terms of Versailles from its birth, had watched France occupy the Ruhr in 1923 after a reparations default, and had survived the hyperinflation that followed. It did not survive the depression. The economic collapse that put millions of Americans out of work put Hitler within reach of the German state.

From January to September 1931 Melville Herskovits and Frances Herskovits travelled in Dahomey, Nigeria and the Gold Coast, working mainly in Dahomey, the kingdom on the Bight of Benin whose people the colonists of Saint Domingue had called Arada. An initial grant from Elsie Clews Parsons paid for the trip and Columbia and Northwestern universities carried it afterwards. Their chief interpreter was Prince Rene Aho Glele, a member of the family that had ruled the kingdom, and the French Residents of the districts of Abomey and Allada opened doors for them. The journey matters on a Haitian timeline because the deities, the ceremonies and most of the African vocabulary of Haitian Vodou come out of this region, and because Herskovits built the study of African survivals in the Americas from material gathered here. He arrived already carrying a knowledge of the Maroon communities of Surinam.

The Ottoman empire left its successor states a debt owed mostly to French financiers. The new Turkish Republic negotiated its own share down by half. Syria and Lebanon, held under French mandate, went on paying theirs in full, and 164 million francs left the common revenue fund between 1929 and 1934. The same fund carried the Armee du Levant, estimated at 40,000 men in 1926, together with irregular units, the gendarmerie and a large body of imported experts and administrators. Taxes raised locally were held above what the civilian side of government was allowed to spend, and the difference paid for soldiers and creditors. That transfer was 16 percent of civilian revenue in 1928. By the mid 1930s it had reached 30 to 40 percent, and in 1937 it approached 70 percent. Customs rates in the mandate stood near 30 percent of import value while Egypt, Palestine and Iraq charged 15 to 20.