The Oceanian regional cooperation in 2013，on the whole，presents many new features and changes. The regional cooperation mechanisms，e.g.，the Pacific Island Forum（PIF），have been playing an irreplaceable role in promoting regional and trans-regional cooperation，and together with the Oceanian countries and territories，promoted the cooperation in the field of climate change and sustainable development to achieve many new progresses. In the meanwhile，the regional military cooperation presented new development trends while the environment and social security cooperation achieved a series of new agreements. However，the regional economic ties were weakened by some new challenges in 2013. What is noteworthy is that China has become the important external driving force for the Oceanian regional cooperation. In 2014，the PIF and its related meetings are expected to some new achievements in promoting regional cooperation. The regional sustainable development cooperation is expected to obtain new consensus while the regional trade arrangements are expected to make new progresses. At the same time，the economic ties and political communication between China and the Oceanian region are expected to be further strengthened.