ICAN Report Highlights Alarming Increase in Nuclear Arms Investments Amid Calls for Disarmament
In a startling revelation, the International Campaign to Abolish Nuclear Weapons (ICAN) reported that the world’s nine nuclear-armed countries collectively spent $91.4 billion on their arsenals in 2023. This equates to nearly $3,000 every second, reflecting a significant push towards modernizing and expanding nuclear capabilities.
Alicia Sanders-Zakre, co-author of the report, expressed her concern, stating, “This money is effectively being wasted given that the nuclear-armed states agree that a nuclear war can never be won and should never be fought.” The $91.4 billion spent annually could fund wind power for over 12 million homes or address 27% of the global funding gap to combat climate change, protect biodiversity, and reduce pollution.
The report highlights a $10.7 billion increase in nuclear weapons spending from 2022, with the United States leading the charge, accounting for 80% of the rise. The U.S. spent $51.5 billion, more than all other nuclear-armed countries combined. China followed with $11.8 billion, and Russia with $8.3 billion. The United Kingdom’s spending also saw a significant increase, up 17% to $8.1 billion.
The remaining nuclear powers, including France, India, Israel, Pakistan, and North Korea, collectively spent $11.6 billion. Companies involved in the production of nuclear weapons secured contracts worth nearly $7.9 billion in 2023. Over the past five years, nuclear-armed states have spent a total of $387 billion on their arsenals.
ICAN’s report emphasizes that this surge in spending does not enhance global security but instead increases the threat to people worldwide. Arms control experts warn of a new arms race, with nuclear powers expanding their arsenals contrary to the spirit of the Treaty on the Non-Proliferation of Nuclear Weapons.
Washington’s concerns about China’s rapidly growing nuclear arsenal are significant. Pentagon estimates suggest China could have 1,000 nuclear warheads by 2030, up from around 200 in 2019. This rapid expansion has prompted calls for U.S. policymakers to reassess the size and composition of America’s nuclear forces.
International anxiety over nuclear threats was evident at the G7 summit in Italy and the Ukraine peace summit in Switzerland. G7 leaders condemned Russia’s threats of nuclear weapon use and called for de-escalation. The final declaration at the Ukrainian peace conference echoed this sentiment, despite notable holdouts from countries like India and South Africa.
Melissa Parke, ICAN’s Executive Director, highlighted the increased nuclear tensions between Russia and the West due to the ongoing war in Ukraine. The ICAN report profiles 20 countries involved in nuclear weapons development, noting that there are $335 billion in outstanding contracts related to nuclear weapons work.
Despite the increase in nuclear spending, there is also growing global resistance to these weapons. The Treaty on the Prohibition of Nuclear Weapons has signatures from nearly 100 countries, and 111 investors representing about $5 trillion in assets support the treaty. They demand that more efforts be made to exclude the nuclear weapons industry from their business activities.
The ICAN report underscores the urgent need to shift away from nuclear weapons spending towards initiatives that promote global security and sustainability. The escalating investments in nuclear arsenals pose significant risks, making it imperative to pursue disarmament and reduce tensions.




