A UK government spokesperson said:

“We have noted with great concern the worsening security situation in the Horn of Africa.

“We call on all parties to respect the sovereignty, independence and territorial integrity of all countries in the region; and to avoid any actions which could escalate tensions further.

“The UK opposes action by any party which breaches the border of its neighbouring states.

“We urgently call for de-escalation and a return to dialogue. We reiterate our support for the African Union’s role in facilitating this.