KEY POINTS
  • Concerns of a flare-up in Philippine-China relations are back in focus as Manila considers resuming energy exploration in the disputed South China Sea
  • Manila has protested Beijing's territorial expansion in the South China Sea, and the issue has sparked numerous Philippine protests against the mainland and weighed on bilateral ties

Manila appears to be testing its relationship with Beijing as Philippine President Rodrigo Duterte considers resuming energy exploration in the tension-laden South China Sea.

, located in the international waterway, has been suspended since 2014. That came after Manila launched an international arbitration case against Beijing over the latter's territorial expansion in the South China Sea — an issue that has sparked numerous Philippine protests against the mainland and weighed on bilateral ties.