The Ministry of Foreign Affairs in Sri Lanka has announced the temporary suspension of permission for research ships from foreign countries to conduct research in Sri Lankan waters. The decision, effective for a period of one year, is set to be reassessed after this time. The ministry has already communicated this decision to the relevant countries involved.

While the suspension restricts research activities within Sri Lankan waters, the Ministry of Foreign Affairs clarified that research ships are still allowed to anchor in Sri Lankan ports for supplies during this period. This exemption ensures that essential logistical needs can be met even as research permissions are put on hold.

The notable outcome of this decision is that China, one of the countries actively engaged in maritime research, will proceed with its research activities in the deep waters of the South Indian Sea. The Chinese research vessel Xian Yang Hong 3 is slated to begin its research mission from January 5, continuing until the end of May. The Ministry of External Affairs emphasized that there is no contention regarding the vessel's ability to anchor in Sri Lanka for necessary provisions.

Recent developments include the completion of the survey by the Chinese research vessel Shi Yan 6 off the coast of Sri Lanka. Subsequently, the vessel arrived in Singapore on the 2nd of the month. Following this, another Chinese research and survey ship, Xian Yang Hong 3, anchored in the Colombo port. Despite India expressing concerns and advising Sri Lanka not to grant permission for deep-sea research to Xian Yang Hong 3, the Ministry of Foreign Affairs has not indicated any change in stance.