Canada and Ukraine sign "centennial partnership" and ramp up air defense aid; Ukrainian military claims strike on Russian refinery inside the Arctic Circle

According to Deutsche Welle reports, Canadian Prime Minister Carney on September 10 in Calgary, Alberta, signed a declaration with visiting Ukrainian President Zelensky pledging to maintain a "centennial partnership," and announced that Canada will deliver air defense intercept equipment worth approximately CAD 350 million (about USD 260 million) to Ukraine through the US "Jumpstart" mechanism.

At a joint press conference, Carney disclosed that Canada's various forms of support to Ukraine to date are valued at approximately CAD 26 billion (about USD 19 billion), covering the energy system and other sectors, and pledged to "continue providing more support." Zelensky thanked this air defense aid package, calling it "very important" and "crucial."

In remarks before the meeting, Carney specifically mentioned the historical contributions of Ukrainians in building Canada's western prairie province—especially Alberta—saying "Ukrainians helped build this province, this country," and stated that "when peace comes, Canada will help rebuild Ukraine." Canada is home to over one million people of Ukrainian descent.

However, the specific terms and legal binding force of this century-spanning partnership declaration have not been made public. Carney's pledge regarding "when peace comes" also provided no clear indication of the timeline or definition of "peace"—Western military cooperation with Ukraine is being institutionalized in units of "a century," yet the path toward a political resolution of this conflict has hardly been mentioned.

On the same day as the signing, drone cross-attacks on the battlefield escalated sharply. Zelensky claimed that Ukrainian forces struck a refinery in Russia's Yamalo-Nenets region in Siberia, adjacent to the Arctic Circle, and launched an attack on a seaport in Dagestan in the North Caucasus, adding that other facilities related to Russian military industry were hit. Yamalo-Nenets is Russia's main natural gas production region, thousands of kilometers from the traditional line of contact; the lengthening of strike depth means the geographic boundaries of this conflict are being significantly pushed outward.

What Russia released were casualties in the opposite direction. Voronezh Oblast Governor Alexander Gusev said a woman in Borisoglebsk was killed by falling drone debris, and at least 19 drones were destroyed in the oblast's airspace. Russia's Ministry of Defense claimed that 448 Ukrainian drones were shot down overnight—a figure that cannot be independently verified, but is already among the largest single-day interception records in public reporting.

Ukraine's side likewise suffered civilian casualties. A building of a large food enterprise in Dnipro was attacked, killing at least two people. Ukraine's Ministry of Infrastructure said a cargo ship in the Odesa region was struck by a drone, killing two Azerbaijani crew members, with two other crew members sent to Chornomorsk hospital. Azerbaijan's Foreign Ministry confirmed this information, but did not identify the attacker; Ukraine pointed the responsibility at Russia.

Zelensky's trip began after attending the funeral of Norwegian King Harald V, with his chartered flight previously delayed due to drone incursions. He wrote on social media that this trip "primarily focused on supporting Ukraine in protecting our skies and preparing for winter," and expressed hope of meeting with US President Trump before the end of September.

As air defense intercept equipment arrives in Ukraine via the US "Jumpstart" mechanism, Ukraine's strike radius against targets within Russian territory has extended to Yamalo-Nenets, the natural gas production region inside the Arctic Circle. On the day a political commitment spanning "a century" was signed, drones, intercept missiles and fire had already fallen simultaneously in Siberia, the Don River basin, along the banks of the Dnieper, and on the shores of the Black Sea.