World Bulletin/News Desk

The Yemeni foreign minister said on Thursday he would use a meeting in London this month to push donor countries to release billions of dollars in promised aid that Yemen desperately needs to address its ailing economy and volatile security situation.

The Friends of Yemen group pledged around $7.9 billion in aid in 2012, but most of the funds have been delayed because of technical issues and lagging approvals by donor heads of state, a Yemeni government minister previously told Reuters.

Yemen's economy nearly collapsed during the year-long revolt that toppled former President Ali Abdullah Saleh. The mass protests brought the country to a standstill, tipping it into lawlessness that saw militants seize and occupy entire towns for several months.

Yemen's main backer and neighbour Saudi Arabia has allocated most of the $3.25 billion in aid it pledged to Yemen in 2012, but not all of it has been paid yet, Abu Bakr al-Qirbi told Reuters by telephone.

However, of that sum Yemen has received $1 billion in the form of a loan deposited by Saudi Arabia in the Yemeni central bank.

Riyadh was one of the brokers of Yemen's 2011 power transfer deal that saw long-serving President Ali Abdullah Saleh step down in favour of his deputy Abd-Rabbu Mansour Hadi.

Friends of Yemen countries include rich Gulf neighbours and the five permanent members of the U.N. Security Council. The money they pledged in 2012 was meant to address Yemen's humanitarian and budget crisis and upgrade infrastructure.

"We are counting a lot on the London conference to discuss the issue of releasing the donors funds, estimated at around $8 billion," Qirbi was quoted as saying by the Saudi-owned Asharq al-Awsat newspaper earlier on Thursday.

Qirbi later told Reuters that Yemen had set up a special committee, as requested by the Friends of Yemen group, to coordinate between donor countries and Yemen to facilitate the transfer of funds.

The Arabian Peninsula state has also yet to receive $3 billion promised by donors in 2006. This aid has been delayed due to disagreements over which projects should receive funding and because some Gulf states were holding money back for political reasons, according to Yemeni officials.

Qirbi told Reuters that another topic of discussion at the Friends of Yemen meeting on April 29 would be the restructuring of Yemen's army and of the security apparatus in the U.S.-allied country.

Yemen wants to further reorganise its armed forces to reduce the influence of factions loyal to Saleh, who remains influential despite having stepped down in 2012.

Hadi has already replaced many of Saleh's relatives who were in senior military and security posts, but the former leader still has many supporters in both establishments.