BEIRUT - His nation is a smoldering ruin, much of it held by rival armed factions, domestic or foreign. Half the population is displaced, hundreds of thousands have died and much of the West regards him as a tyrant and human rights abuser. But Syrian President Bashar al-Assad appears to have survived the war and is likely to hold on to power for the foreseeable future.

The sides in Syria's civil war are preparing for what will be the eighth round of U.N.-sponsored peace talks in Geneva intended to forge a path forward for a political transition to end the conflict. But barring any surprises, no negotiated resolution is likely to lead to Assad's ouster.

Syria a Smoldering Ruin But Assad Still in His Seat

One reason is military. Assad's forces have had the momentum on the ground the past year, backed by an overwhelming Russian air campaign and fighters from Iran and Hezbollah. Assad's government now controls more than 50 percent of Syria.

Syria a Smoldering Ruin But Assad Still in His Seat

Holding half the country normally wouldn't be an optimistic sign, but that's up from 19 percent earlier this year. His troops control Syria's four largest cities, 10 of Syria's 14 provincial capitals and its Mediterranean coast. Also, no force on the ground is capable of driving Assad out at this stage.

Syria a Smoldering Ruin But Assad Still in His Seat

On the diplomatic front, the top supporters of the opposition, the United States and its allies, long ago backed off demands that any deal involve Assad's immediate removal. Now they are pushing for a plan for elections that could bring a new leader. But Assad's ally Russia now dominates the negotiating process, meaning there is little pressure on him to accept real elections. A political solution under his terms would be to incorporate opposition members into a national unity government under his leadership.

Assad's opposition is in disarray. The top opposition negotiator, Riyad Hijab, resigned on Monday, complaining that foreign powers were carving up Syria and brokering side deals to “prolong the life of Bashar Assad's regime.” He leaves his post just two days before the opposition was to meet in Saudi Arabia to come up with a unified delegation and negotiating stance. Saudi Arabia has already signaled to the opposition it has to come to terms with Assad's survival.

Assad looks increasingly confident. On Monday, he traveled to Sochi for talks with Russian President Vladimir Putin. Assad has only ventured outside his war-ravaged nation twice since the conflict began - both times to Russia. This week's visit to meet Putin is his second since the crisis began in March 2011.

Earlier this month, Assad's office posted on social media a photo of the president and the first lady, Asma, strolling through their Damascus palace courtyard, smiling at each other. The picture is part of a propaganda campaign to project business as usual and confidence in the future. The presidency's Instagram account produces daily images of the first couple visiting with students, families of slain fighters, orphanages and bakeries.

U.S. Secretary of State Rex Tillerson in late October repeated Washington's call for Assad to surrender control, insisting that “the reign of the Assad family is coming to an end.”

But turning that call into reality takes leverage that Washington doesn't appear ready to use.

In a joint statement released earlier this month, U.S. President Donald Trump and Russian President Vladimir Putin agreed that there is no military solution to the conflict in Syria. They made vague comments about Assad's ``recent commitment to the Geneva process and constitutional reform and elections'' as called for under a United Nations Security Council resolution.

There are few scenarios that could bring about Assad's fall. One would be if the U.S. struck a deal that convinced Russia to force Assad to accept a political transition that ensures his departure from the presidency. But it is hard to imagine what incentive the U.S. could give Moscow to dump its ally. Another scenario would be if the U.S. or other opposition backers reversed course and launched an all-out military drive against Assad.

“That requires massive escalation, restarting the war from scratch to roll back Assad's gains and creating an opposition that is both able to govern and acceptable to the international community,” said Aron Lund, a fellow with the New York-based think tank The Century Foundation.

“Looking at the conflict right now and how the opposition's allies are all backing away - it's just not going to happen,” he said.