Iraq's massive oil reserves, the third-largest in the world, are about to be thrown open for large-scale exploitation by Western oil companies under a controversial law which is expected to come before the Iraqi parliament within days.

The US government has been involved in drawing up the law, a draft of which has been seen by The Independent on Sunday. It would give big oil companies such as BP, Shell and Exxon 30-year contracts to extract Iraqi crude and allow the first large-scale operation of foreign oil interests in the country since the industry was nationalised in 1972 ... would permit Western companies to pocket up to three-quarters of profits in the early years...

Proposing the parliamentary motion for war in 2003, Tony Blair denied the "false claim" that "we want to seize" Iraq's oil revenues. He said the money should be put into a trust fund, run by the UN, for the Iraqis, but the idea came to nothing. The same year Colin Powell, then Secretary of State, said: "It cost a great deal of money to prosecute this war. But the oil of the Iraqi people belongs to the Iraqi people; it is their wealth, it will be used for their benefit. So we did not do it for oil."
Supporters say the provision allowing oil companies to take up to 75 per cent of the profits will last until they have recouped initial drilling costs. After that, they would collect about 20 per cent of all profits, according to industry sources in Iraq. But that is twice the industry average for such deals...

Several major oil companies are said to have sent teams into the country in recent months to lobby for deals ahead of the law...