Overseas aid bill enshrining 0.7% target to become law

The coalition pledged in 2010 to spend 0.7% of GNI - gross national income - on international aid

Plans to require future governments to honour an overseas aid spending target are on the verge of becoming law in a move welcomed by campaign groups.

Peers approved legislation which would make it a legal requirement for 0.7% of UK's annual national income to be spent on international development,

The International Development (Official Development Assistance Target) Bill had already been passed by MPs.

The government backed the bill but opponents say it is "gesture politics".

The proposed legislation is likely to receive its Royal Assent in the coming days.

Both the coalition government and its Labour predecessor committed the UK to meeting the UN-inspired aspiration on overseas aid but the bill will bind all future governments.

'Simple things'

The private members bill was originally tabled by former Scottish Secretary Michael Moore in the Commons and taken through the Lords by Lib Dem peer Lord Purvis.

Speaking after the bill was approved by peers on Monday, Lord Purvis said it would help in the fight to provide clean water, better hygiene and access to education in developing countries and parts of the world scarred by conflict

"If we can help others take these simple things for granted as we do here, we will be making a worthwhile contribution," he said.

Save the Children said the passage of the bill was an "historic decision" which would save millions of lives across the world while Oxfam said it showed the UK was serious about continuing to protect the aid budget and the "vital lifeline" it provided.

Some Conservative MPs and peers have said the bill will shackle future governments at a time when unprotected departmental budgets - including defence - are set to face a severe squeeze on spending during the next Parliament.