American and Russian negotiators have concluded a round of nuclear arms control talks in Vienna, aimed at producing a new agreement to replace the New START treaty that expires in February — the last remaining pact constraining the arsenals of the world’s two major nuclear powers.
U.S. negotiator Marshall Billingslea told reporters Tuesday that a day of high-level “marathon discussions” ended late Monday night and had been productive enough to conclude with the establishment of several technical working groups to delve deeper into the issues with the idea of paving the way for a second round of talks by late July or early August.
“We both agreed at the termination of our talks that the strategic environment has changed significantly since the New START treaty was signed,” he told reporters. “We can all remember back 10 years ago, the world is, in fact, a radically different place.”
New START, signed in 2010, imposes limits on the number of U.S. and Russian long-range nuclear warheads and launchers.
It became the last nuclear arms pact between the two nations after the U.S. last year scrapped the Intermediate-range Nuclear Forces treaty with Russia, a Cold War-era agreement that both sides had repeatedly accused the other of violating.
The INF treaty was also criticized because it did not cover China or missile technology that did not exist a generation ago.
New START can be extended by five years by mutual consent.
Sergei Ryabkov, the Russian deputy foreign minister who led his country’s delegation in Vienna, told reporters in Moscow that he had reiterated the position that it should be.
“We presented our view and will keep doing so,” Ryabkov told the Interfax agency. “We are running out of time.”
He added, however, that the establishment of working groups was “a significant step forward” and said the talks were conducted in a positive atmosphere and reflected a shared desire to move forward.
U.S. President Donald Trump has called New START “just another bad deal” made by the Obama administration, and it was not clear whether he would agree to an extension.
Billingslea told reporters at a press conference held by the American delegation that any new agreement must include all nuclear weapons and not just strategic nuclear weapons, and also subject China to restrictions.
All options, he said are “definitely on the table.”
“Our ultimate decision, which is in the hands of the president, whether he decides to extend the New START treaty or allow it to run its course, is going to be very much driven by the extent to which we have made progress, not just with our Russian colleagues but with our Chinese counterparts,” he said.
In Brussels, NATO Secretary-General Jens Stoltenberg said he would prefer China to be part of any future agreement, but that in the absence of that extending New START is the right thing to do.