WASHINGTON, DC – US Senator Mitch McConnell (R-KY), a veteran voice in Republican foreign policy, has seized on the government shutdown crisis – now in its fourth day – to demand that Congress pass a serious, full-year defense appropriations bill, arguing that failure to unlock a sweeping “Trump buildup” of the military would undermine deterrence against global adversaries and jeopardize sustained support for Ukraine.
Speaking from the Senate floor on Friday, McConnell, chairman of the Senate Appropriations Defense Subcommittee, delivered a sharp critique of the ongoing funding deadlock – which he squarely blamed on Democrats – warning that repeated stopgap funding measures were “devastating to US military readiness.”
Ukraine aid: a crucial test of resolve
Prioritizing the war in Ukraine, McConnell stressed that continued security cooperation was being monitored closely by US rivals. He directly challenged officials within the administration he suggested were seeking to curtail assistance to Kyiv.
“If the Administration means what it says about restoring deterrence,” he argued, “it would recognize how plans to reduce security cooperation with frontline NATO allies invite more brazen Russian incursions into the alliance’s territory and airspace.”
He added a broader warning that Beijing was watching closely: “It would recognize how China is watching closely for signs of weakening American commitments to European allies, to Ukraine, or to AUKUS partners.”
McConnell backed his position by highlighting overwhelming bipartisan and public support for arming Kyiv, citing a recent poll and House voting records as evidence.
He noted that although the US president had observed last month that Ukraine could win, the American public was more clear-eyed than some presidential advisers, with “more than six in 10 Americans support sending more arms and military supplies to help Ukraine win. That includes a clear majority of Republicans!”
He referenced a House vote rejecting an amendment to the National Defense Authorization Act (NDAA) that would have barred further assistance to Ukraine, noting that “no less than 72% of House Republicans – including leadership – said continuing to arm Ukraine’s defense was a good idea.”
McConnell also praised Donald Trump for reversing efforts by some in his administration to end intelligence sharing with Kyiv, saying he was “encouraged earlier this week that the [US] president himself green-lit an expansion of the intelligence cooperation that members of his Administration had wanted to end.”
McConnell links funding fight to foreign policy
Speaking to the Kyiv Post, several congressional aides suggested McConnell’s speech served as a dual attack: both a procedural strike on the government shutdown and a strategic foreign policy move that linked Republican demands for domestic spending discipline with an aggressive defense posture.
His analysis directly links the technical mechanism of a continuing resolution (CR) – which freezes spending at previous levels – to heightened global strategic risk.
By framing the full-year CR as “the enemy of readiness, modernisation, and efficiency,” McConnell argued that a budget based on the “anemic defense budget signed into law by President [Joe] Biden for FY 2024” would ultimately fail to meet new, expensive priorities like the “Golden Dome for America” missile defence and sixth-generation fighters.
This argument is a call for a “Trump buildup,” a concept McConnell said he welcomed, but insisted demands action beyond mere rhetoric.
“So, this week, I was encouraged to hear Secretary Hegseth proclaim a ‘Trump buildup’ in the mold of the Reagan buildup that helped end the Cold War,” McConnell stated. “But here’s the rub: we can only make it happen if the Administration moves from words to action.”
He concluded that without the robust, full-year appropriations he advocates, the US would send a signal of weakness to its adversaries. “Our investments in the common defense are a signal of our national resolve,” he said, urging Congress to “put our money where our mouth is on re-establishing deterrence.”
He called on colleagues to prioritize the defense bill once the shutdown is over, and “let’s start with serious, increased, full-year investments in the national defense.” The budget debate, he concluded, was about more than money; it was about the US military’s ability to “deter and win wars.”
Senate Democrats and Republicans on Friday failed to pass competing bills to fund the government, extending the shutdown into next week. The measures were widely expected to fail.