Australia and East Timor’s Historic Maritime Treaty

Australia and East Timor’s Historic Maritime Treaty


Australia and East Timor have signed a historic treaty on a permanent maritime border in the Timor Sea.

The deal puts a halt to a decade-long dispute amidst the neighbors over rights to the sea’s rich oil and gas reserves.

East Timor, one of the world’s penurious nations, will now have a share in majority of any future revenue generated.

The countries signed the deal at the UN headquarters in New York, after peaceful negotiations in the international court of arbitration.

UN Secretary General António Guterres acknowledged the “vision and determination” of both nations in mutually settling over the agreement.

Much About the Conflict:

After East Timor, also known as Timor-Leste, gained independence from Indonesia in 2002, no permanent maritime boundary was established between Australia and the new nation.

Instead, the two sides agreed on a temporary boundary, but East Timor later argued that deal had been unfairly imposed upon them.

It expostulated that its more powerful neighbor had an undue massive share of access to oil and gas fields that are estimated to be worth tens of billions of dollars.

In 2016, East Timor contested the arrangements in the Permanent Court of Arbitration in The Hague. Mediation between the nations deduced just last week.


The New Deal!

The landmark treaty sets out the maritime border at the midway point between the countries, in line with the United Nations Convention on the Law of the Sea (UNCLOS).

Australia had pushed for a border at the edge its continental shelf, which would have put the boundary closer to East Timor.

The new deal means East Timor will receive at least 70% of the largest oil field, Greater Sunrise, which is worth an estimated $40bn (£28bn; A$51bn). Previously, revenue was to be split evenly between the countries.

Australia will lose its jurisdiction in oil fields currently shared by both nations.

Nations’ Reaction – Pleased or Peeved?

Australian Foreign Minister Julie Bishop claimed her nation had an “enduring interest” in East Timor’s prosperity, acknowledging the treaty as a vital step.

“As good friends and close neighbors, we want Timor Leste to achieve its economic potential,” she said.

It was “momentous day” for East Timor, said Augusto Cabral Pereira, Deputy Minister of the Prime Minister for the Delimitation of Borders.

The Future…

The new deal is a triumph and truly big win for East Timor, which relies heavily on oil and gas for its economy but had been running out of resources.

The Greater Sunrise oil field is yet to be mined, with a consortium of miners inculpating delays on the long-running border dispute.


Canberra had faced accusations it was colluding with oil companies to have gas processed in Australia, according to media reports – an assertion Ms Bishop refuted.

Under the terms of this agreement, East Timor will receive a greater slice of revenue – 80% – if gas is processed in Australia.

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