Early this year, legislators in the U.S. House of Representatives and in the U.S. Senate introduced resolutions that call upon the U.S. government to lead a global effort to halt and reverse the nuclear arms race. Co-sponsored by 36 members of the House and 5 members of the Senate, H. Res. 317 and S. Res. 323 urge the U.S. government to pursue nuclear disarmament, renounce the first use of nuclear weapons, end sole presidential authority to launch them, cancel plans for new, enhanced nuclear weapons and delivery systems, maintain the current moratorium on nuclear testing explosions, and provide a just economic transition for impacted communities.

The context for these antinuclear measures is an escalating nuclear arms race that is rapidly spiraling out of control. In recent years, Russia and the United States, which together possess 87 percent of the world’s nuclear weapons, have scrapped nearly all their nuclear arms control agreements. The only exception is the New Start Treaty, which is scheduled to expire in February 2026. Meanwhile, all nine nuclear powers (Russia, United States, Britain, France, China, Israel, India, Pakistan, and North Korea) have committed themselves to dramatically upgrading their nuclear arsenals. The U.S. government, for example, at the enormous cost of $1.7 trillion, is currently engaged in revamping its entire nuclear weapons complex and building an array of new, more devastating nuclear weapons.

This worldwide nuclear weapons buildup has been accompanied by a revival of public threats by the leaders of nuclear-armed nations to initiate nuclear war―threats that have been issued, repeatedly, by Donald Trump, Kim Jong Un, and Vladimir Putin. Not surprisingly, the Doomsday Clock of the Bulletin of the Atomic Scientists currently stands at 89 seconds to midnight, the most dangerous setting in its history.

The House and Senate resolutions seeking to halt and reverse this race toward catastrophe are primarily the product of the Back from the Brink campaign. Founded in 2017 by the leaders of two U.S. national organizations, Physicians for Social Responsibility and the Union of Concerned Scientists, Back from the Brink has emerged as an impressive coalition of organizations, individuals, and public officials working together to create a world free of nuclear weapons.

At this point, the Back from the Brink campaign has secured the endorsement of a significant number of additional national organizations, including peace and disarmament groups like the American Friends Service Committee, the Federation of American Scientists, Pax Christi USA, Peace Action, and Veterans for Peace, religious organizations like the Episcopal Church, the Presbyterian Church, the Unitarian Universalist Association, and the United Church of Christ, environmental groups like 350.org, the Natural Resources Defense Council, and the Sierra Club, political activist groups like the Hip Hop Caucus and Indivisible, and governmental organizations like the United States Conference of Mayors.

In addition, the campaign has attracted the support of hundreds of local peace, academic, civic, environmental, health, policy, religious, and other organizations, as well as endorsements from 78 municipalities and counties, 8 state legislative bodies, 488 municipal and state officials, and 53 members of Congress.

Despite this array of support, Back from the Brink’s immediate prospects are not good. Its antinuclear resolutions, now awaiting action by the Republican-controlled House and Senate, seem unlikely to pass, as not a single Republican legislator has signed on as a co-sponsor of them thus far. Nor is it likely that President Donald Trump, who seems enamored with U.S. military “strength,” will champion halting, much less reversing, the nuclear arms race.

Longer term, however, the prospects are brighter. Unlike the Republican Party of recent decades, the Democratic Party has championed a variety of nuclear arms control and disarmament measures. Thus, if the Democrats do well in the 2026 midterm elections and, thereby, retake control of the House and the Senate, there is a reasonable chance that they will pass Back from the Brink’s antinuclear resolutions. Also, if the Democrats hold on to Congress and win the presidency in 2028, it’s quite possible that nuclear arms control and disarmament will appear once again on the U.S. government’s public policy agenda.

Of course, even if there are public policy advances along these lines, as there have been in the past, it will not end the immense danger of worldwide nuclear annihilation―a danger that emerged with startling clarity in 1945 with the advent and use of nuclear weapons to obliterate two Japanese cities. Ultimately, a secure future for civilization will be attained only when these weapons of mass destruction are abolished.

Is that feasible?

It’s certainly a possibility. After all, when directly confronted with the issue of human survival, most people have displayed an appropriate concern for it by demanding an end to the nuclear menace. And that goal could be attained by seeing to it that all nations sign and ratify the Treaty on the Prohibition of Nuclear Weapons. That landmark treaty, which was hammered out painstakingly at the United Nations in 2017 and which entered into force in 2021, has already been signed by 95 countries (a majority of the world’s nations) and ratified by 74 of them.

Admittedly, the nine nuclear powers, still clinging doggedly to their nuclear weapons, are not among them. But, if there were a mobilization of substantial public pressure and the development of international security guarantees enforced by a strengthened United Nations, the reluctance of these holdouts could be overcome and a nuclear weapons-free world established.

Meanwhile, to provide us with the time it will take to get to this state of affairs, we do need to focus on turning back from the brink of nuclear war.

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Lawrence S. Wittner (https://www.lawrenceswittner.com/ ) is Professor of History Emeritus at SUNY/Albany and the author of Confronting the Bomb (Stanford University Press).