Search

Begin New Search Topic Uranium Political Geography United States of America

1. Fueling the Future: Recommendations for Strengthening U.S. Uranium Security

Author:
Gracelin Baskaran and Meredith Schwartz
Publication Date:
02-2025
Content Type:
Policy Brief
Institution:
Center for Strategic and International Studies (CSIS)
Abstract:
Uranium is a crucial mineral for energy and national security—it fuels the nuclear energy that underpins today’s economy and is key to propelling future growth to meet the surge in energy demand from artificial intelligence. However, supply chain vulnerabilities and dependencies on foreign adversaries challenge U.S. leadership in the sector and create national and energy security risks. Russia and China are rapidly expanding their offtake of mined uranium from international partners, uranium enrichment capabilities, and nuclear infrastructure. To strengthen uranium and nuclear fuel supply chains, the United States must work with allies, implement conducive trade and tariff policies, and invest in both domestic enrichment capacity and uranium ore production abroad.
Topic:
Security, Defense Policy, Geopolitics, Economic Security, Uranium, Nuclear Energy, and Critical Minerals
Political Geography:
Russia, Central Asia, North America, and United States of America

2. Deferred Precession: Why was Iran so quick to enrich uranium by 60%?

Author:
FARAS
Publication Date:
04-2021
Content Type:
Policy Brief
Institution:
Future for Advanced Research and Studies (FARAS)
Abstract:
On April 16, the Head of the Iranian Atomic Energy Organization, Ali Akbar Salehi, announced Iran's hourly production of 9 grams of uranium enriched to 60%. This step provoked Western countries participating in the Vienna talks.
Topic:
Treaties and Agreements, Uranium, and Nuclear Energy
Political Geography:
Iran, Vienna, and United States of America

3. Iran talks are likely going nowhere

Author:
Alexander Grinberg
Publication Date:
12-2021
Content Type:
Working Paper
Institution:
Jerusalem Institute for Strategy and Security (JISS)
Abstract:
Iran uses uranium enrichment as leverage on the EU and US to get concessions.
Topic:
Security, Diplomacy, Nuclear Weapons, Conflict, Uranium, and Nuclear Energy
Political Geography:
Iran, Middle East, Israel, North America, and United States of America

4. Replacing HEU in Naval Reactors

Author:
George M. Moore
Publication Date:
03-2016
Content Type:
Working Paper
Institution:
James Martin Center for Nonproliferation Studies
Abstract:
Highly enriched uranium (HEU) is the simplest nuclear material to use for an improvised nuclear device, making it a target for terrorist groups seeking to inflict mass destruction. This paper examines the current status of HEU in naval propulsion programs worldwide, with a specific focus on the U.S. Navy’s program. It includes a technical assessment of less risky low-enriched uranium (LEU) alternatives and recommendations to enable conversion to such alternate technologies.
Topic:
Nuclear Weapons, Terrorism, Nuclear Power, Navy, and Uranium
Political Geography:
North America and United States of America

5. Military Highly Enriched Uranium and Plutonium Stocks in Acknowledged Nuclear Weapon States

Author:
David Albright and Serena Kelleher-Vergantini
Publication Date:
11-2015
Content Type:
Special Report
Institution:
Institute for Science and International Security
Abstract:
Plutonium and highly enriched uranium (HEU), called “fissile materials,” were first produced in large quantities for use in nuclear weapons. Starting in World War II, and for over two decades afterwards, almost all the plutonium and HEU in the world was produced for these immensely destructive weapons. This production was centered almost exclusively in five states: Britain, China, France, Russia, and the United States. In the Nuclear Non-Proliferation Treaty (NPT) these five countries are designated as “nuclearweapon states” because all five had manufactured and exploded a nuclear weapon prior to January 1, 1967. To this day, they remain the only acknowledged nuclear weapon states. Although other countries possess nuclear weapons, the acknowledged states have gained a special status in international affairs. As part of that status, however, these five states also committed to work towards nuclear disarmament, in particular steps accompanied by the elimination of their own stocks of fissile material for nuclear weapons. At the end of 2014, these five states had military stocks totaling about 238 tonnes of plutonium and 1,330 tonnes of HEU, mostly weapon-grade uranium (WGU is defined as HEU enriched over 90 percent). Table 1 provides a summary of the results. Tables 2 and 3, located at the end of the report, provide official declarations or detailed estimates of each country’s military plutonium and HEU holdings. These tables provide extensive endnotes describing official declarations, other sources, and the derivation of the various estimates. In addition to aggregate totals, tables 2 and 3 provide partial information about the various types of military stocks held by these five countries, including fissile material dedicated to nuclear weapons activities and naval propulsion programs, and declared excess to defense requirements.
Topic:
Nuclear Weapons, Uranium, and Plutonium
Political Geography:
Britain, Russia, China, France, and United States of America