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The dangerous new nuclear arms race
Is the world entering a new, dangerous nuclear era? China is expanding its stockpile of nuclear warheads at an alarming rate. Russia continues to rattle its nuclear saber in Ukraine. Even US allies are publicly and privately questioning whether they need their own nuclear deterrent.
On GZERO World with Ian Bremmer and Admiral James Stavridis, former Supreme Allied Commander of NATO, discuss the growing nuclear threat and what we can do to stop it. With new existential threats like AI and bioweapons, the question now isn’t just who gets the bomb. It’s whether systems designed to prevent catastrophe still work in a world where the weapons (and the rules) are changing. The good news is we aren’t yet at crisis point. Stravridis says the best way to counter the growing nuclear risk is to reopen arms limitation talks, modernize military tech and to reinvest in strong alliances, to prevent Russia and China from drawing even closer together.
“People are less trusting of the US as a nuclear umbrella,” Stavridis says, “If nations like Iran and North Korea can obtain nuclear weapons, which one has and the other has been very close, other countries start to think maybe it looks pretty good to get one.”
GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).
New digital episodes of GZERO World are released every Monday on YouTube. Don't miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔).
The return of the nuclear threat, with Admiral James Stavridis
Listen: The world is heading toward a new nuclear arms race—one that’s more chaotic and dangerous than the last. The Cold War built rules of deterrence for a world of dueling superpowers and static arsenals. But in a fragmented, GZERO world of fast-moving technology and unpredictable leadership, the safeguards are fraying. On the GZERO World Podcast, Admiral James Stavridis, former Supreme Allied Commander of NATO, sits down with Ian Bremmer to discuss the growing nuclear threat and what we can do to stop it.
The indicators are alarming: China is stockpiling nuclear warheads at record speed. Russia continues to rattle its nuclear saber in Ukraine. Even US allies are privately and publicly questioning whether they need a deterrent of their own. So how serious is the nuclear risk? How do we guarantee security in a world where the weapons (and the rules) are changing? Are we ready for a future where not just missiles, but lines of code, could end civilization? Stavridis and Bremmer assess the current arms race and what it will take to lower the nuclear temperature.
“We're already involved in a proxy war with a nuclear power,” Stavridis warns, “We'd be smart to try and continue to have strong alliances to balance China and Russia drawing closer and closer together.”
Do nuclear weapons make a country safer?
Does acquiring nuclear weapons make your country safer? It’s a difficult question. On Ian Explains, Ian Bremmer looks back to the 1990s and a tale of two radically different nuclear—Ukraine and North Korea.
Ukraine inherited the world’s third-largest nuclear arsenal after the Soviet collapse. They gave them up in 1994 in exchange for security assurances from the US, UK and Russia. But assurances aren't guarantees, and a decade later, Russia illegally annexed Crimea before launching its full-scale invasion in 2022. Meanwhile, North Korea abandoned diplomacy, pursued nuclear weapons, and lied to the world all along. Now it’s a global pariah, but the uncomfortable truth is nobody’s thinking of invading North Korea. So did Kyiv get played? Did Pyongyang make a smarter move? The contrast between Ukraine’s vulnerability and North Korea’s impunity seems stark. But the story is more complicated. Building nuclear weapons is a gamble, not a strategy. Watch Ian Explains to understand why and what it means for the growing nuclear threat in 2025.
GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).
New digital episodes of GZERO World are released every Monday on YouTube. Don't miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔).
Russian President Vladimir Putin attends a meeting with Head of the Federal Service for Financial Monitoring Yury Chikhanchin at the Kremlin in Moscow, Russia, on July 8, 2025.
Russia’s dark future
At first glance, Russia has coped well under the weight of Ukraine-related Western sanctions. In 2024, its economy grew at a faster rate than every G7 country. Though Europe has gone almost entirely cold turkey on Russian oil and gas supplies, thirst for these resources in China and India, quenched by a shadow tanker fleet that helps evade those sanctions, has kept Russia’s energy trade stable.
Longer term, climate change can help. Warming temperatures will open new Russian lands to farming and boost its agricultural output. They will open new sea routes that lower Russia’s cost of commerce and bring revenue from transit fees imposed on others. Perhaps most importantly, the Kremlin has long claimed it can transition from its currently heavy reliance on oil and gas exports to deeper investment in wind, hydro, geothermal, biomass, hydrogen, and solar energy.
But the realities of Russia’s future are darkening.
Its economy has become addicted to war in Ukraine. Its growth over the past two years was fueled mainly by the tidal wave of military spending needed to eke out modest gains in what’s become a war of attrition. Military and security spending now make up about 40% of Russia’s total government expenditure. This spending surge is sending inflation into overdrive, forcing Russia’s central bank to raise interest rates to a record 21%, raising borrowing costs for businesses and slowing future investment. Manufacturing has slowed and ordinary Russians aren’t spending.
None of this will persuade President Vladimir Putin to cut a deal with Ukraine – and that’s Russia’s bigger problem. Current evidence suggests Putin intends to keep doubling down on a war that leaves a supposed great military power to take 1,000 casualties per day to make tentative gains of a few kilometers, to kill Ukrainian civilians, and to laud slow advances on individual towns and villages in a war that’s already dragged on for three years and four months.
In addition, while China and India remain eager to buy the energy Russia pumps out of the ground, they know the loss of Moscow’s best customers in Europe allows them to buy the product at a below-market price. China, with an economy nearly nine times larger than Russia’s, has done remarkably little to help Putin win his war. India has shifted large volumes of arms purchases from Russia to the United States. The Kremlin’s trade problem is compounded by the reality that even ending the war with Ukraine won’t bring mistrustful Europeans to return to their former volumes of trade with Russia.
But Russia’s biggest problems are found inside its borders. Longtime reliance on the revenue from exports of oil, gas, metals, and minerals has allowed Russia to avoid large-scale investment in the digital-age industries needed for an innovative 21st-century economy. The most recent credible measure of this comes from the Global Innovation Index 2024, produced by the World Intellectual Property Organization, a UN agency. According to the report, which measures entrepreneurship and innovation-driven growth and development across 133 countries, Russia ranks 59th in the world, behind Mauritius, Georgia, and North Macedonia.
This problem probably has many sources – an economy dominated by well-connected elites who don’t need innovation to remain wealthy, a lack of entrepreneurial tradition, and increased investment focus on a war Russia isn’t winning. But the larger challenge facing Russia is the depletion of the generation of young people that might help solve these problems. A report last month from the Center for Strategic and International Studies found “250,000 Russian soldiers have died in Ukraine, with over 950,000 total Russian casualties.” That’s a tremendous blow for Russia’s potentially most productive generation, with no end of the sacrifice in sight. Here’s another: aware of both Russia’s long-term economic problems and the much more urgent problem of avoiding war, nearly one million Russians have fled the country in search of better opportunities since the earliest days of Putin’s invasion of Ukraine.
Russia, a resource-rich country with 11 time zones and an economy about half the size of California’s, still depends almost entirely for its great-power claims on its stockpile of nuclear weapons, the world’s largest. But these are weapons that can only be used at high risk of self-annihilation, and Russia’s sophisticated arsenal of cyber-weapons is useful only for undermining other countries.
Worst of all, it’s hard to imagine any Kremlin change of direction toward creating a more dynamic and innovative Russia anytime soon. The war in Ukraine grinds on. For now, Putin and his enablers seem content to define Russia’s “greatness” solely by its ability to disrupt and punish others.
Reservists receive training during the annual Han Kuang military exercises in Taoyuan, Taiwan July 9, 2025.
Hard Numbers: Beijing calls Taiwan’s “bluff”, Copper prices soar, Russia breaks drone attack record (again), wildfire threatens France’s second city
22,000: Taiwan has mobilised 22,000 reservists to carry out its largest-ever military drills this week, with surface-to-air missiles and US-supplied High Mobility Artillery Rocket Systems as part of the maneuvers. When asked about the drills on Tuesday, the foreign ministry in Beijing – which considers self-governing Taiwan a part of China – called the exercises “nothing but a bluff.”
50%: US copper prices surged after President Donald Trump threatened on Tuesday to impose 50% tariffs on the metal. Copper is essential for home construction, car manufacturing, energy infrastructure, and data centers.
728: Russia launched a record 728 drones at Ukraine overnight, marking the third time in the last two weeks that Moscow has outdone itself. Last night’s attack came after Trump resumed shipments of critical air-defense weapons to Ukraine and declared he was tired of Putin’s “bullsh*t” on Tuesday.
400: A massive wildfire has reached the outskirts of Marseille, France’s second-largest city, prompting the evacuation of at least 400 people and injuring nine firefighters. At its peak, the fire spread at 1.2 kilometers per minute, driven by strong winds, dense vegetation, and steep terrain. Over 1,000 firefighters have been deployed to battle the blaze, which continues to threaten the area.
Russian Minister of Transport Roman Starovoit attends a meeting with Russian President Vladimir Putin, in Moscow, Russia January 30, 2025.
Hard Numbers: Fired Russian official found dead, X calls out India, Myanmar clashes drive refugee wave, Liberian president offers apology
$246 million: Ousted Russian Transport Minister Roman Starovoit was found dead in his car with an apparent self-inflicted gunshot wound on Monday, just hours after being fired by President Vladimir Putin. Starovoit, a former governor of the Kursk region – which was invaded by Ukraine last summer – was potentially implicated in an embezzlement probe focused on $246 million which was earmarked for border defenses. The Kremlin says that it was “shocked” to learn about his death.
2,355: X said the Indian government ordered it to take down 2,355 accounts last week, including two belonging to Reuters. The Indian government, which has come under fire from press freedom watchdogs in recent years, said it had “no intention” of blocking international news orgs. X warned that it was “deeply concerned about ongoing press censorship in India.”
4,000: Clashes between armed groups in Myanmar have driven around 4,000 refugees across the border into India’s Mizoram state in recent days. While both of the warring groups oppose Myanmar’s military junta, they are also competing for territorial control among themselves.
200,000: Liberian President Joseph Bokai issued a formal state apology to victims of the country’s brutal 14-year civil war, as part of the country’s ongoing reconciliation campaign. The war, which raged from 1989 until 2003, claimed the lives of around 200,000 people and saw widespread abuses including mass killings, rape, and the use of child soldiers.
Graphic Truth: The BRICS+ in a "G-Zero" world
The BRICS, a loose grouping of ten “emerging market” economies led by Brazil, Russia, India and China, held their 17th annual summit in Rio de Janeiro, Brazil, this weekend. While the official readout from the summit emphasized their commitment to multilateralism, the guestlist begged to differ. Five of the 10 leaders were no-shows, including Chinese President Xi Jinping and Russian President Vladimir Putin.
While the group’s declaration took aim at tariffs increases and recent attacks against Iran, it stopped short of mentioning the US or naming President Donald Trump directly. For more, here’s GZERO writer Willis Sparks’ explainer on why the BRICS are a bad bet.People followed by mourners carry the coffins of Azerbaijani brothers Huseyn and Ziyaddin Safarov, who died in Russian police custody, to a cemetery in Hacibedelli, Azerbaijan, on July 1, 2025, in this still image from video.
Hard Numbers: Russia and Azerbaijan tensions rise, Americans hit the road in record numbers, & More
2: Russia-Azerbaijan ties are fraying after the South Caucasus country said two Azeri brothers died last week after being tortured in Russian police custody. In retaliation, Azerbaijan has arrested half a dozen Russian state journalists working in the capital, Baku. The two former-Soviet countries generally get along but have had frictions over Azeri migrant labor in Russia, an Azerbaijan Airlines plane that was shot down over Russian airspace, and Moscow’s backing for Armenia in that country’s decades long conflict with Azerbaijan. The Kremlin said Azerbaijan was being “extremely emotional.”
87.1%: In the latest blow to free movement in Europe, Poland has introduced checks along its borders with Germany and Lithuania, partly a response to the surging number of people seeking first-time asylum in the country – the amount increased 87.1% from 2023 to 2024, more than any other country in Europe. The move is also a tit-for-tat measure, after Berlin introduced its own checks at the Polish-German frontier.
500: The war is going from bad to worse for Ukraine: After Russia launched over 500 drones and other missiles into its cities over the weekend, the United States halted a weapons shipment that was headed to Ukraine. The White House said it was putting its own interests first after lending military support to other countries.
14: With international demand for customer service centers soaring, is Africa ready to answer the call? Experts think so, predicting that the “Business-Process Outsourcing” industry will grow 14% annually on the continent in the coming years, nearly twice the global average. Anglophone African countries are particularly well positioned – the industry is growing nearly 20% per year in Kenya.
72.2 Million: A record 72.2 million Americans are set to travel domestically during the upcoming Fourth of July holiday weekend, according to the AAA, a nationwide motorists’ group. More than 60 million of them will be taking trips by car, driven – as it were – by the lowest summer gas prices since 2021 (and some fight delays).