Nuclear Abolition Is Possible, and We Must Act to Make It a Reality |
“The development of nuclear weapons signifies not a country’s elevation to greatness, but its descent to the darkest depths of depravity. These weapons are not a necessary evil; they are the ultimate evil.”—A-bomb survivor Setsuko Thurlow, Nobel peace prize ceremony for ICAN, December 2017
This August 6-9 marks the 81st anniversary of the US atomic bombings of Hiroshima and Nagasaki. The United States is the only country to have ever used nuclear weapons, having committed the unspeakable sin and crime in 1945, thus ushering in the nuclear age.
Rather than repenting for the evil of building and using nuclear weapons, making reparations to the victims, and promising to eradicate its nuclear program, the US government has instead made nuclear weapons the cornerstone of its military policy. This policy holds that the United States must be prepared to use any military means necessary, including nuclear weapons, to protect and ensure its “vital” national security and geopolitical interests.
The US nuclear weapons program was conceived under a shroud of secrecy that continues to this day, and without the consent of the US people. Beginning with the Manhattan Project in 1940, the US has spent over $9 trillion on its nuclear weapons program.
The nuclear challenge before us is great, but not insurmountable.
To date, the US government refuses to adopt a “no first-use” nuclear policy, declaring it reserves the right to use nuclear weapons in the case of conflict. Therefore, a US president could unilaterally order a nuclear attack at any time. According to peace advocate and author Joseph Gerson, the US has prepared or threatened to use nuclear weapons against adversaries an estimated 30 times to bolster its aims.
Moreover, the Trump administration’s Nuclear Posture Review includes planning for limited nuclear war by developing low-yield nuclear weapons to counter an adversary’s limited use of nuclear weapons in any conflict. The US government is now continuing a several decades long process to modernize its nuclear arsenal at a cost of nearly $1 trillion. Instead of funding vital human needs programs, this exorbitant expenditure (along with the $1.5 trillion 2027 military budget) constitutes a direct theft from the poor! The US, along with the eight other nuclear nations, refuse to ratify the Treaty on the Prohibition of Nuclear Weapons (TPNW) which now deems nuclear weapons illegal under international law. To date, 75 nations have ratified the TPNW.
On January 27, 2026, the Bulletin of the Atomic Scientists reset the Doomsday Clock to 85 seconds before midnight, the closest to global catastrophe it has ever been. This is due to the existential threats of nuclear war and the climate crisis, AI, and worsening world tensions and other perils. The Ukraine war has further aggravated the nuclear threat between Russia and NATO.
The nuclear threat is further exacerbated by recent threats against Iran by President Donald Trump, including to “blast Iran into oblivion” and “back to the Stone Ages,” and his warning: “A whole civilization will die tonight, never to be brought back again.”
As a leading nuclear superpower, the US practices a double standard by calling on other nations to disarm while, at the same time, it refuses to disarm and instead is rapidly expanding its own arsenal.
AI technology also increases the risk of nuclear war. A study by King’s College London published earlier this year revealed that AI models used in 21 simulated nuclear crises escalated the conflict by threatening nuclear war in 95% of 329 turns of play.
As we confront the nuclear peril today, it is imperative that we hear and heed the testimony of those who were directly impacted by nuclear weapons. Since 1945, the Hibakusha has urgently called on all the nuclear nations to abolish nuclear weapons stating that “humanity and nuclear weapons cannot coexist.” Additionally, people of faith and conscience have actively opposed and resisted nuclear war preparations, including those of blessed memory such as Dorothy Day, co-founder of the Catholic Worker movement, who immediately condemned the 1945 bombing; Bishop Tom Gumbleton (first bishop president of Pax Christi USA); Fr. Daniel Berrigan, SJ; Philip Berrigan—all Pax Christi USA teachers of peace—Thomas Merton, OCSO; Sr. Anne Montgomery, RSCJ; Fr. Carl Kabat, OMI; Sr. Ardeth Platte, OP—as well as peacemakers today like Pax Christi USA teachers of peace Elizabeth McAlister and James and Shelley Douglass, plus Fr. Steve Kelly, SJ, and so many more!
Throughout the Nuclear Age, different church denominations, faith leaders, and organizations and groups, including International Physicians for the Prevention of Nuclear War, International Campaign to Abolish Nuclear Weapons, Physicians for Social Responsibility, Back from the Brink, and Warheads to Windmills have also called for the total elimination of nuclear weapons. And there have been countless non-violent actions for nuclear disarmament and ending war. Since 1980, plowshares peacemakers have enacted the biblical prophecy of beating swords into plowshares by hammering and using others symbols to literally begin the process of disarmament. I have been blessed to be part of two plowshares actions.
Catholic leaders have made significant statements regarding the use of nuclear weapons and present nuclear peril.
In 1972 St. Pope Paul VI stated, “It is unthinkable that no other work can be found for hundreds of thousands of workers than the production of instruments of death.” In 1976, he described the atomic bombings of Japan as a “butchery of untold magnitude.”
In 1976, Fr. Richard McSorley, SJ said, “It’s a sin to build a nuclear weapon.”
In 1981, Seattle’s Archbishop Raymond Hunthausen, the 1987 Pax Christi USA teacher of peace, stated: “Trident is the Auschwitz of Puget Sound… I say with deep sorrow that our nuclear war preparations are the global crucifixion of Jesus… the final........