The African Union (AU) has endorsed a move to boost its Somalia force by 35 per cent to step up its fight against al Qaeda-linked Shebab rebels.
The AU mission in Somalia (AMISOM) will be boosted by 6235 troops, taking the total number to 23,966, the AU's Peace and Security Council said in a statement on Friday.
The request must be approved by the UN Security Council before fresh forces are deployed.
The decision comes in the wake of last month's deadly attack in a Nairobi shopping centre which was claimed by the Shebab.
The AU said "renewed efforts" were needed to fight the Shebab in Somalia, and that it was deeply concerned by "the serious threat that Al Shebab continues to pose in Somalia and in the region".
The United Nations-funded AMISOM mission, which includes Kenyan, Ugandan and Burundian soldiers, has been in Somalia since 2007.
AMISOM troops have clocked successes in recent months, and have taken over major cities including the capital Mogadishu and the key port town Kismayo.
However, key Shebab strongholds remain, including rural southern and central Somalia, while another faction has dug into remote and rugged mountains in the northern, semi-autonomous Puntland region.