Chicago

Table of Contents

  1. Introduction
  2. News, and Other Relevant Links
  3. Related Organizations and Resources
  4. Media & Historical Archives
  5. Featured Resolutions
  6. A Look Through Time
Written By

Avery Blaszak


Chicago, Illinois, known as the birthplace of the Atomic Age, has a historic past involving nuclear weapons.

On December 2, 1942, scientists at the University of Chicago achieved the world’s first self-sustaining nuclear chain reaction (Chicago Pile-1) under Stagg Field. During the Manhattan Project, the U.S. effort to develop atomic weapons during World War II, scientists like Enrico Fermi, Leo Szilard, Leona Woods, Martin D. Whitaker, and George Weil worked at the Chicago Metallurgical Laboratory (Met Lab) through 1946. This period marked Chicago as a pivotal location in the development of nuclear weapons, including those dropped on Hiroshima and Nagasaki. But in the years since those bombs were dropped, Chicago also became a site of significant activism against nuclear weapons. Concerned members of the Atomic Scientists of Chicago founded the Bulletin of the Atomic Scientists, an enduring organization that created the Doomsday Clock, a symbolic representation of how close humanity is to global catastrophe, or “midnight.” Alongside groups like Chicago Area Peace Action (CAPA), city council members, activists and organizations have been active in advocating for a nuclear-free future. In March 1986, Chicago declared itself a nuclear-free zone, becoming the largest U.S. city at the time to do so. City leaders took further steps in 2008, when Chicago joined Mayors for Peace, a global network of cities dedicated to promoting nuclear disarmament and fostering world peace. In 2022, the City Council adopted resolution R 2021-920 committing to nuclear disarmament efforts.

Resolution R 2021-920 is officially titled “Call for United States government to cease spending federal tax dollars on nuclear weapons, embrace United Nations Treaty on Prohibition of Nuclear Weapons, and make global nuclear disarmament the main focus of national security policy.” This resolution follows the standard Back from the Brink resolution template for denuclearization legislation, but includes a statement addressing how U.S. investments in nuclear weapons perpetuate inequalities and “fail to address safety and security concerns of communities of color, both at home and abroad while prioritizing security concerns of white Americans.” By including such a statement in the resolution, Chicago’s city leaders begin to address the racial injustices and deep-rooted colonial legacies of nuclear weapons development. 

Here, you will find information and resources on Chicago’s strong history of activism and diplomacy in advocating for a nuclear-free world, with a focus on Resolution R 2021-920, passed in 2022, and current ongoing activism.

RESOLUTIONS

Chicago’s Nuclear Free Zone Ordinance

MARCH 12, 1986

Chicago’s Nuclear Free Zone Ordinance (1986) outlines definitions and regulations concerning nuclear weapons within the City of Chicago, prohibiting the design, production, and storage of nuclear weapons or their components. Exceptions include federal government activities, research, and consumer products. Additionally, the ordinance established August 6th as “Nuclear Weapon Free Zone Commemoration Day”.