World powers agree to end Syria hostilities but deal leaves out ISIS and Nusra Front

US Secretary of State John Kerry (left) and UN Special Envoy of the Secretary-General for Syria Staffan de Mistura hold a press conference after the ISSG meeting in Munich on Feb 11, 2016.
US Secretary of State John Kerry (left) and UN Special Envoy of the Secretary-General for Syria Staffan de Mistura hold a press conference after the ISSG meeting in Munich on Feb 11, 2016.PHOTO: EPA

MUNICH (AFP) - World powers on Friday (Feb 12) agreed an ambitious plan to cease hostilities in war-racked Syria, but the Munich deal left out the Islamic State in Iraq and Syria (ISIS) group and Al-Qaeda's local branch, leaving analysts to doubt its viability.

The 17 countries agreed "to implement a nationwide cessation of hostilities to begin in a target of one week's time," said US Secretary of State John Kerry after extended talks co-hosted by Russian Foreign Minister Sergei Lavrov.

The International Syria Support Group also agreed that "sustained delivery" of aid will begin this week, with a new UN task force meeting later on Friday in Geneva to start pushing for much greater access to "besieged and hard-to-reach areas".

The deal went further than expected, with Lavrov talking about "direct contacts between the Russian and US military" on the ground.

But Kerry said they were under "no illusions" about the difficulty of implementing the agreement.

Analysts were sceptical the deal would stop the bloodshed.

"It is ambitious and yet very tenuous... there are huge question marks," said Julien Barnes-Dacey, of the European Council on Foreign Relations.

He highlighted the fact that ISIS and Al-Qaeda affiliate Nusra Front would not be covered by the "cessation of hostilities".

The failure to include Nusra Front was particularly important, Barnes-Dacey said, since the group is active in Aleppo and surrounding regions, and many of the more "moderate" rebels have links with it.

"In many ways this Munich meeting was thrust to the fore by the situation in Aleppo, and yet the conditions of the agreement do not seem to apply to Aleppo," said Barnes-Dacey.

"Talking about Nusra works in the Russians' favour since so many rebel groups have ties to Nusra. This effectively gives the green light for the Syrian government and its allies to carry on military action while paying lip service to the agreement."

A senior Russian foreign affairs official appeared to support the doubts, saying he was "not very optimistic" about a ceasefire.

"Despite the agreement, Russia will continue its anti-terrorist military operation," Vladimir Djabarov, vice-president of Russia's foreign affairs commission told the TASS news agency.

"There are too many groups that claim they are anti-government or anti-Assad when many are clearly terrorist groups," he said.

Peace talks collapsed earlier this month after troops loyal to Syrian President Bashar al-Assad, backed by Russian bombers and Iranian fighters, launched a major offensive on the key rebel stronghold of Aleppo.

The bombardments have forced at least 50,000 people to flee, left the opposition virtually encircled and killed an estimated 500 people since they began on Feb 1 - the latest hellish twist in a war that has claimed more than a quarter-million lives.

Kerry said talks between rebels and the regime would resume as soon as possible, but warned that "what we have here are words on paper - what we need to see in the next few days are actions on the ground."

A UN task force, co-chaired by Russia and the US, will work over the coming week "to develop the modalities for a long-term, comprehensive and durable cessation of violence," Kerry said.

The separate aid task force will pressure the Syrian government to open routes, since only around a dozen of 116 UN access requests have been granted.

Russia and the US remain starkly at odds on several issues, particularly the fate of Assad.

Syria is a crucial ally and military staging post for Russia and Iran, while observers say Moscow has gained from the chaos created by the war, particularly the refugee crisis in Europe.

Washington, reluctant to involve itself in another complex war after the quagmires of Afghanistan and Iraq, has also faced criticism for not doing enough to help the rebels.

It has sought to focus more on combatting ISIS extremists, which have taken over swathes of Syria and Iraq, than getting involved in the civil war between the regime and opposition forces.

The conflict has also strained relations between Turkey and its Western allies.

Turkish President Recep Tayyip Erdogan has slammed Washington's increasingly close alliance with the Kurdish militias in the fight against ISIS, saying it was turning the region into "a sea of blood".