Timor Gap

Timor Gap

The Timor Gap is an area of ocean between Timor, Indonesia and Australia that is part of the Australia-Indonesia border. Australia and Indonesia negotiated the border in 1972 and the Timor gap is part of the line they could not define because Portugal, who governed East Timor, declined to participate in the negotiations until the conclusion of UNCLOS negotiations^[1] due to the extremely complex nature of both international law and the complex geographical problems posed. Australia and Indonesia each posed different delimitation boundaries on their borders while Portugal chose to abstain until a formal determination of an appropriate method for delimitation could be discerned. East Timor was later annexed by Indonesia in 1975, removing the need to include Portugal in negotiations. Australia and Indonesia negotiated the Timor Gap Treaty in 1989.

East Timor became independent in 2002. However, they have yet to establish maritime boundaries with their neighbouring countries, Indonesia and Australia.^[2]

Negotiations determining the ownership of the tens of billions of dollars' worth of oil and gas located on the seabed of the Timor Sea, including completing the undefined boundary known as the Timor Gap, have been underway between Australia and East Timor since 2002, but despite several interim agreements, permanent maritime boundaries are yet to be settled. Australia and international oil companies have been accused of pressuring East Timor to accept a petroleum revenue-sharing formula while deferring permanent boundary resolution and foregoing legal avenues.

On its independence day, East Timor signed the Timor Sea Treaty with Australia. This treaty virtually puts East Timor in the place of Indonesia in the Timor Gap Treaty, except that the ratio of revenue distribution in the Joint Petroleum Development Area, known as the Zone of Cooperation under the 1989 treaty, was changed to 90:10 in favour of East Timor. The 2002 treaty provided for the future "unitisation" - treating a gas or oil field which straddles one or several borders as one unit - of the Greater Sunrise gas field, of which only 20% was located within the JPDA while the rest was deemed to be in Australian territory. In East Timor's view, this distribution could be disputed as it did not recognise the borders, drawn between Australia and Indonesia, which placed the bulk of Greater Sunrise in Australian territory.

On 20 February 2007, East Timor's parliament agreed to ratify the agreement with Australia over the management of oil and gas resources in the Greater Sunrise field in the Timor Sea. The Australian and East Timor governments formally exchanged notes in Dili on 23 February 2007 to bring into force the two treaties that provided the legal and fiscal framework for the development of the Greater Sunrise gas field in the Timor Sea.

The notes covered the Sunrise International Unitization Agreement (Sunrise IUA) and the Treaty on Certain Maritime Arrangements in the Timor Sea (CMATS). Foreign Minister Alexander Downer, using a power invoked only six times in its history, invoked a "national interest" exemption clause to fast-track ratification of the CMATS treaty through the Parliament without scrutiny by its Joint Standing Committee on Treaties.^[3]

See also

• Timor Gap Treaty
• Timor Sea Treaty
• Australia-Indonesia border

References

External links

• Minding the Timor Gap from Dollars & Sense
• The CMATS Treaty from La'o Hamutuk Bulletin, April 2006
• Index to Articles about Timor-Leste's Oil and Gas published by the East Timorese organisation La'o Hamutuk.

Coordinates: 9°S 127°E / 9°S 127°E / -9; 127