Baltic states

June 4, 2025 | RADM (Ret.) Mark Montgomery |

Assessing the Challenges Facing NATO

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May 14, 2025 | Max Meizlish, John Hardie

Trump’s Russia Sanctions Toolkit

Options to Increase Leverage to End Putin’s War Against Ukraine

April 1, 2025 | Peter Doran |

Army’s swamp tragedy shows America who our friends are

When four US soldiers were killed in Lithuania last week during a routine Army maintenance mission, we learned once again why America needs highly capable allies in Europe who share our values. Three...

March 17, 2025 | Peter Doran |

Why NATO Should Move Nuclear Weapons to Poland

Expanding the nuclear-sharing program to Warsaw would send a clear message to Putin: any attack on Poland would be a catastrophic mistake.

March 7, 2025 | Benjamin Jensen, RADM (Ret.) Mark Montgomery, Jose M. Macias III

How to Defend Ukraine’s Skies During Peace Negotiations

Air superiority remains a decisive factor in modern warfare. As Ukraine continues to defend itself against Russian aggression, policymakers and military planners are grappling with a fundamental question:...

February 20, 2025 | RADM (Ret.) Mark Montgomery, Bradley Bowman, John Hardie, Joe Dougherty

Russia’s Invasion of Ukraine: Three Years Later

January 22, 2025 | RADM (Ret.) Mark Montgomery |

Unconstrained Actors

Assessing Global Cyber Threats to the Homeland

May 9, 2024 | Ivana Stradner |

U.S. Must Stop Putin

After months of delay, U.S. aid is again flowing to Ukraine. Yet the war’s trajectory remains uncertain. Russia is determined to win a protracted conflict, while Washington’s appetite for further aid...

April 4, 2024 | Ivana Stradner, RADM (Ret.) Mark Montgomery

The West cannot let Putin open a second front in Europe

The Balkans, oft-neglected, are a ripe prospect for Russia’s aspirations, and are becoming increasingly febrile and dangerous

March 14, 2024 | Bradley Bowman, Richard Goldberg

How to Ensure Israel Has the Weapons It Needs

March 5, 2024 | Matt Pottinger |

The JoongAng-CSIS Forum 2024: Keynote Address by Matt Pottinger

Prime Minister Han [Duck-Soo]; Chairman Hong [Seok-Hyun]; President Hamre—thank you for your stimulating remarks this morning.  And thank you for inviting me to be here today. We have a distinguished...

February 29, 2024 | Ivana Stradner, Jason Jay Smart

Putin proving his ambitions don’t stop at Ukraine

The day before Vladimir Putin’s long yearly address to parliament Thursday, politicians from Transnistria, a pro-Kremlin breakaway region of Moldova, asked the Russian president to “protect”...

September 30, 2023 | Ivana Stradner |

Putin is opening up a new front against the West

The Balkans are set to explode unless urgent action is taken by NATO to quell Russian and Serbian aggression in Kosovo

June 21, 2023 | Clifford D. May |

Putin’s to-do list

What would happen if he were to prevail in Ukraine?

April 3, 2023 | John Hardie, Peter Doran

Ruble Rumble

Offensive and Defensive Measures to Defeat Russia in the Economic Domain

October 7, 2022 | Peter Doran |

Ukraine’s NATO Bid is a Test of the “Open Door”

Ukraine has formally applied for full membership in NATO. This historic move will be a major test to the alliance’s official “open door” to new members. Ukrainian President Volodymyr Zelenskyy made...

July 20, 2022 | Bradley Bowman, Ryan Brobst, Jack Sullivan, John Hardie

Finland and Sweden in NATO are strategic assets, not liabilities

In the two weeks since ambassadors from all NATO member states signed the accession protocols for Finland and Sweden to join the alliance, approximately half of the member countries have now ratified the...

June 29, 2022 | James Brooke, Ivana Stradner

It’s Time for NATO to Help the Baltics

Russian hackers have launched cyberattacks against Lithuania for its enforcement of EU sanctions against Kaliningrad.

May 30, 2022 | Daveed Gartenstein-Ross, Varsha Koduvayur

Combat white supremacist violence using sanctions

The tragic shooting in a Buffalo supermarket has once more brought white supremacist violence to the forefront of national news. Payton Gendron, an 18-year-old self-avowed white supremacist, killed 10 people...

March 24, 2022 | Aykan Erdemir, Ryan Brobst

Engines of Influence

Turkey’s Defense Industry Under Erdogan