
NATO Secretary-General Mark Rutte cautioned on Wednesday that the organization’s reaction to an assault on Poland or other member states by Russia would be ‘catastrophic.’
During his one-day trip to Warsaw, Rutte issued this warning while calling for solidarity among European countries to enhance their military capabilities and defense sectors, echoing the U.S.'s push for Europe to shoulder more responsibility for its own security going forward.

Should someone mistakenly believe that they could assault Poland without repercussions or launch an attack against another ally, our alliance will react with strong force.
"Our reaction will be overwhelming," Rutte stated, flanking Poland's Prime Minister Donald Tusk during a press conference.
This should be evident to Mr. Vladimir Vladimirovich Putin and to everyone considering an assault on us,” Rutte further stated.
The warning from the NATO leader also comes at a time when confidence within the 32-member alliance has reached an all-time low, following the Trump administration's focus on prioritizing American security interests in Asia and along its own borders.
Let me make myself perfectly clear: now is not the time for individual action. Neither Europe nor North America should act independently," Rutte stated during his address in Warsaw. "Given the magnitude of global security challenges, none of us can confront them alone.
He commended Poland for being a dependable partner that significantly contributes to the collective finances.
In turn, the Polish prime minister expressed gratitude to the NATO leader for supporting Operation Shield East, an initiative set forth from 2024 through 2028 aimed at bolstering Poland’s defenses against possible assaults and hybrid warfare threats.
The initiative was launched within the Polish Ministry of National Defence due to Russian hostilities towards Ukraine and the escalating menace posed by Russia.
"We assume complete responsibility for securing Poland's eastern frontier, not just for ourselves but also for our allies within Europe and NATO. It is crucial for me to receive a positive evaluation of this initiative from the Secretary General of NATO," Tusk stated.
"The geographical features we possess are unique, as are our historical circumstances; regarding defense spending, we demonstrate a commitment unmatched by any other NATO nation at present," the leader of Poland’s administration further stated.
Currently, Warsaw allocates over four percent of its GDP to defense, with projections for 2025 aiming to increase this figure to as much as five percent.