Peter Dickinson

Donald Trump has vowed to end Russia's war in Ukraine, but Vladimir Putin's proposed peace terms leave little room for doubt that the Kremlin dictator remains intent on erasing Ukrainian statehood entirely, writes Serhii Kuzan.

Donald Trump has vowed to end Russia's invasion of Ukraine but Vladimir Putin begins 2025 more confident of victory than ever and with little interest in a negotiated peace deal, writes Mykola Bielieskov.

As Ukrainian commanders prepare for a fourth year of Europe’s largest war since World War II, they are hoping their country’s growing arsenal of robotic systems can help counter Russia’s often overwhelming advantages in both manpower and firepower, writes David Kirichenko.

If Western leaders choose to sacrifice Ukraine in a misguided bid to placate Putin, the shift from a rules-based international order to the law of the geopolitical jungle will be complete, writes Victor Liakh.

Ukraine is ready to make territorial concessions but insists that any peace deal must include credible long-term security guarantees to prevent a new Russian invasion, writes Peter Dickinson.

Vladimir Putin's invasion of Ukraine is an old-fashioned colonial war rooted in centuries of Russian imperial history that cannot be ended by limited territorial concessions or other attempts at appeasement, writes Anastasiia Marushevska.

With the incoming Trump administration still formulating its approach to ending the Russian invasion of Ukraine, European leaders now have an historic window of opportunity to shape the future of European security, writes Doug Klain.

Ukraine has begun 2025 with a series of increasingly ambitious long-range air attacks against strategic military and industrial targets that are succeeding in bringing Putin’s invasion home to Russia, writes Maria Avdeeva.

By resolutely backing Ukraine, President Trump can prevent the slide toward World War III and reestablish US leadership in a world threatened by Putin's Axis of Autocrats, writes former Ukrainian PM Arseniy Yatsenyuk.

Ukraine is poised to purchase a pair of Soviet-era nuclear reactors from Bulgaria in a deal that highlights the country’s struggle for greater energy security amid Russia’s ongoing bombardment of civilian infrastructure, writes Stephen Blank.