In 2016，Haiti re-held the presidential election，but the political situation remained unstable. Affected by political instability and the hurricane “Matthew”，Haiti’s economic situation in 2016 was not optimistic，and was expected to be even worse in 2017. Haiti’s social situation was still serious，featured by poor social security situation and weak law enforcement capacity. The relationship between Haiti and the United States may be strained as Donald Trump was elected President of the United States.