In the year 2016-2017，the development of political，economic and diplomatic situation in Oceania showed a big difference.On the political front，both Australia and New Zealand were affected by the leader's changes within the ruling party，and several Pacific countries had general elections，but the overall situation remained stable.In economic situation，Oceania countries have different levels and models of the development trend.Australia and New Zealand as developed industrialized countries，resource-based products and services become the main sector for export growth and promote employment.Pacific island economies show considerable imbalance in economic growth，their economic growth led by foreign investment，aid and natural disasters and other factors.2016-2017，Oceania region is very active diplomacy，either between Oceania countries，or with the external foreign countries.Regional cooperation moved on in a number of levels，and thus promoted the integration process of the region.