• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Russia
Europe

Putin vows to use ‘all means available’ to defend annexation, Ukraine intel warns of ‘very high’ nuclear threat

Steve Mollman
By
Steve Mollman
Steve Mollman
Contributors Editor
Down Arrow Button Icon
Steve Mollman
By
Steve Mollman
Steve Mollman
Contributors Editor
Down Arrow Button Icon
September 30, 2022, 2:19 PM ET
Vladimir Putin on Friday speaks at a ceremony formally annexing four regions of Ukraine that Russian troops occupy.
Vladimir Putin on Friday speaks at a ceremony formally annexing four regions of Ukraine that Russian troops occupy.GRIGORY SYSOYEV—SPUTNIK/AFP via Getty Images

Russian President Vladimir Putin vowed to use “all means available to us to defend our lands” at a ceremony on Friday for the biggest land grab in Europe since World War II. The formal annexation event of four Ukrainian regions followed a warning this week from Ukraine that Russia could use nuclear weapons to gain an upper hand in a war that is not going its way.

“Russia is stealing Luhansk, Donetsk, Kherson, and Zaporizhzhia regions from Ukraine and threatening the world with nuclear weapons,” Estonian Prime Minister Kaja Kallas said in a statement on Friday. The taken territory is “comparable to Austria and Belgium combined,” she noted, or “30% of Germany.” Add in Crimea, which Russia invaded and annexed from Ukraine in 2014, and it’s the equivalent of about 40% of Germany, she noted.

The U.S. responded with sanctions on more than 1,000 individuals and companies—within and outside of Russia—deemed to be helping Moscow’s war effort. “Make no mistake: These actions have no legitimacy,” President Joe Biden said of the annexation.

Vadym Skibitsky, deputy intelligence chief in Ukraine, said this week that his nation’s military intelligence ranks the threat of Russia using tactical nuclear weapons as “very high.” Speaking to the Guardian, he noted such weapons are about 100 times more powerful than the type of missiles that Russia has used against Ukraine so far.

He said Putin’s forces would likely use the weapons to “target places along the frontlines with lots of [army] personnel and equipment, key command centers, and critical infrastructure,” adding, “Everything will depend on how the situation develops on the battlefield.” 

The situation has so far not developed well for Russia. A lightning counteroffensive by Ukraine earlier this month proved embarrassing for Moscow—one military expert called it a “rout”—leading to increased pressure on Putin from both anti-war protestors and nationalists critical of the battlefield strategies.

Military experts in the West have also questioned Russian strategies, with the Institute for the Study of War, a U.S. think tank, saying earlier this month they seemed “increasingly divorced from the overall realities of the theater.”

Nuclear weapons and ‘unpredictable ways’

Fears of a pressured Putin resorting to nuclear or chemical weapons have also increased outside of Ukraine amid Russia’s faltering invasion. Rose Gottemoeller, former deputy general of NATO, told BBC Radio’s Today this month she fears Russian forces “will strike back now in really unpredictable ways that may even involve weapons of mass destruction.” 

A nuclear hit could come as a “a single strike over the Black Sea or perhaps a strike at a Ukrainian military facility,” she said. “I do worry about that kind of scenario.” 

Last week, Ukrainian President Volodymyr Zelensky warned Putin would use the annexation as an excuse to say that Russian territory was being attacked by the West.

“He has to take steps to justify,” Zelensky said of Putin. “He says, ‘See, let’s look at it. I am not afraid of Ukraine. It was a special operation, but…now the West attacks our territories.”

Putin last week announced a partial mobilization of up to 300,000 military reservists to fight the war. The move sent hordes of Russian men fleeing the country, fearful the draft might expand to include them.

Yesterday, the U.K.’s defense ministry estimated the size of the exodus “likely exceeds the size of the total invasion force Russia fielded in February,” when the invasion of Ukraine began.

Sign up for the Fortune Features email list so you don’t miss our biggest features, exclusive interviews, and investigations.

About the Author
Steve Mollman
By Steve MollmanContributors Editor
LinkedIn iconTwitter icon

Steve Mollman is a contributors editor at Fortune.

See full bioRight Arrow Button Icon

Latest in

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in

Big TechAmerican Politics
Your spend as a ‘weapon’: Scott Galloway’s ‘Resist and Unsubscribe’ movement asks you to ditch Amazon, Apple, and Netflix to oppose Trump
By Kristin StollerFebruary 28, 2026
2 hours ago
Gamers celebrating
SuccessCareers
Meet the Gen Z college students who turned Excel into a competitive esport—they’re competing in spreadsheet challenges and it’s helping them land jobs
By Preston ForeFebruary 28, 2026
3 hours ago
world's fair
CommentaryRobots
Something big is happening in AI, but panic is the wrong reaction
By Peter CappelliFebruary 28, 2026
3 hours ago
A man wearing a red hat shakes Trump's hand in a crows
Personal FinanceRetirement
Trump’s universal 401(k) architect on why lower-income people distrust retirement accounts: ‘they want to know what the catch is’
By Jacqueline MunisFebruary 28, 2026
3 hours ago
AIMarkets
The week the AI scare turned real and America realized maybe it isn’t ready for what’s coming
By Nick LichtenbergFebruary 28, 2026
4 hours ago
AIFinance
She joined Block to build AI. Weeks later, AI cost her job.
By Sheryl EstradaFebruary 28, 2026
4 hours ago

Most Popular

placeholder alt text
Success
Japanese companies are paying older workers to sit by a window and do nothing—while Western CEOs demand super-AI productivity just to keep your job
By Orianna Rosa RoyleFebruary 27, 2026
23 hours ago
placeholder alt text
Innovation
An MIT roboticist who cofounded bankrupt robot vacuum maker iRobot says Elon Musk’s vision of humanoid robot assistants is ‘pure fantasy thinking’
By Marco Quiroz-GutierrezFebruary 25, 2026
3 days ago
placeholder alt text
Commentary
'The Pitt': a masterclass display of DEI in action 
By Robert RabenFebruary 26, 2026
2 days ago
placeholder alt text
Success
Walmart exec says U.S. workforces needs to take inspiration from China where ‘5 year-olds are learning DeepSeek’
By Preston ForeFebruary 27, 2026
1 day ago
placeholder alt text
Law
China's government intervenes to show Michigan scientists were carrying worms, not biological materials
By Ed White and The Associated PressFebruary 26, 2026
2 days ago
placeholder alt text
Success
Gen Z Olympic champion Eileen Gu says she rewires her brain daily to be more successful—and multimillionaire founder Arianna Huffington says it really does work
By Orianna Rosa RoyleFebruary 25, 2026
3 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.