Blog: ICAN
- Page 1 of 1
January 27, 2021
Banning Nuclear Weapons: Milestones and Memories
Posted by Bonnie Docherty
At the stroke of midnight on January 22, 2021, the Treaty on the Prohibition of Nuclear Weapons (TPNW) was transformed from words on paper to binding law. States parties — countries that have have agreed to be bound by the treaty — are now obliged to uphold a ban on nuclear weapons, take measures to ensure the weapons’ elimination, and address the harm caused by past use and testing. Signatory states may not violate its object and purpose.
The TPNW’s entry into force, triggered last October when Honduras became the 50th state to ratify, is a milestone for humanitarian disarmament, a crucial step toward a world free of nuclear weapons, and an uplifting moment in the midst of a devastating pandemic.
This landmark moment also offers an opportunity to look back on negotiations at the United Nations in New York in 2017. The hard work, determination, and collaboration of hundreds of individuals made the TPNW a reality.
My colleague Anna Crowe LLM’12 and I participated in the negotiations with a four-person team from Harvard Law School’s International Human Rights Clinic. The students included Carina Bentata JD’18, Molly Doggett JD’17, Lan Mei JD’17, and Alice Osman LLM’17.
At a reunion celebration last week, our team reflected on the experience and shared memories that will likely resonate with our fellow campaigners. “Witnessing the treaty’s adoption was overwhelming,” Mei said. “It felt like a key moment in my life. Even though it wouldn’t affect me personally, it was monumental.”
During the four weeks of negotiations, we partnered with the International Campaign to Abolish Nuclear Weapons (ICAN), which later received the 2017 Nobel Peace Prize for its efforts. We engaged in advocacy and offered legal advice on a range of topics.
While negotiators devoted much of their attention to the TPNW’s prohibitions on future actions, we focused on the treaty’s positive obligations, affirmative requirements to mitigate the harm already inflicted by nuclear weapons. In partnership with campaigners from Article 36, Mines Action Canada, and Pace University, we argued successfully for obligations on victim assistance and environmental remediation. This group became known as ICAN’s “pos obs team,” after the positive obligations for which we were calling.

January 22, 2021
Clinic Celebrates Nuclear Ban Entering into Force
Posted by Dana Walters

Today, the Treaty on the Prohibition of Nuclear Weapons enters into force. What exactly does this mean? All of the treaty’s obligations, from providing assistance to victims of use and testing to banning possession, transfer, use, and other activities related to nuclear weapons, become law. Campaigners around the world, including some of our own at Harvard Law School, put in a monumental effort to make this day happen.
In 2017, the International Human Rights Clinic played a significant role in negotiations that brought the treaty from imagination to reality. Working with the International Campaign to Abolish Nuclear Weapons (ICAN) and Article 36, Bonnie Docherty JD’01 and Anna Crowe LLM’12 led a team of students to ensure that the treaty held fast to humanitarian disarmament principles.
Continue Reading…August 6, 2020
On 75th Anniversary of Atomic Bombings, Honor Memories with Action
Posted by Setsuko Thurlow, International Campaign to Abolish Nuclear Weapons
As a 13-year-old girl, I witnessed my beloved city of Hiroshima blinded by a flash of light, flattened by the hurricane-like blast, burned in the heat of 4,000 degrees Celsius, and contaminated by the radiation of one atomic bomb. I was rescued from a collapsed building, where most of my classmates were unable to escape. They were burned to death alive. I saw a procession of ghostly figures slowly shuffling away from ground zero—blackened, swollen, with skin and flesh hanging from their bones. Some carried their eyeballs in their hands.

I vividly remember that bright summer morning 75 years ago when daylight turned to dark twilight with smoke and dust rising in the mushroom cloud. Dead and injured people covered the ground, begging desperately for water and receiving no medical care at all. There were fires everywhere. A foul stench of burnt flesh filled the air. Of my hometown population—roughly 360,000 mostly non-combatant women, children, and elderly—140,000 beloved human beings became victims of the indiscriminate massacre of the atomic bombing. As I use the numbers of the dead, it pains me deeply. Reducing individual lives to numbers seems to me to be trivializing their precious lives and negating their human dignity. Each one who died had a name. Each one was loved by someone. And still to this very day, people are suffering and dying from the delayed effects of radioactive poisoning.
Many experts agree that the nuclear threat is greater now than at any time in the 75 years since the dawn of the nuclear age. For example, the Bulletin of the Atomic Scientist, a journal founded by Albert Einstein and others, announced on January 23, 2020, that their Doomsday Clock is now set at 100 seconds to midnight, the closest it has ever been to nuclear catastrophe in the 75 years of the nuclear age. At the event, Dr. Rachel Bronson, president of the Bulletin, declared, “The current environment is profoundly unstable and urgent action and immediate engagement is required by all.”
Yet the unstable environment described in January has only increased. The Trump Administration is dismantling non-proliferation agreements that have taken decades to develop. The U.S. has signaled that it will walk away from the START treaty, one of the last agreements that remains in Trump’s felling of minimal arms control measures that once stood as norms for nuclear armed states. If START is not renewed, this will be the first time in about half a century that the two major nuclear powers will not be bound by bilateral nuclear agreements at all.
Continue Reading…
- Page 1 of 1