Senate consideration of fiscal year 2027 funding faces potential complications due to the ongoing absence of Sen. Mitch McConnell (R-Kentucky), whose health issues have kept him from Senate activities since mid-June. McConnell’s critical role as chair of the Senate Defense Appropriations Subcommittee and a key member of the Senate Appropriations Committee has heightened concerns among lawmakers about the prospects for advancing budget legislation.

Congress is set to return from recess on Monday with less than two months remaining before the Sept. 30 deadline to pass government funding. The Senate Appropriations Committee, charged with drafting the necessary spending bills, remains deadlocked largely over a dispute concerning defense funding levels. The Trump administration has requested an additional $87.6 billion in supplemental funds for the Pentagon and other agencies, primarily to address evolving needs tied to the renewed conflict with Iran.

McConnell, 84, has not voted on the Senate floor since June 11 and was hospitalized three days later. His office has provided limited information about his condition, and he has not made any public appearances since then. Although Senate leadership reports ongoing communication with McConnell, his absence has stalled committee activities. Scheduled hearings on nondefense appropriations bills planned for late June were canceled, an action attributed by a Republican aide to McConnell’s absence. However, another Republican source argued that procedural delays predated McConnell’s hospitalization and placed the onus on Senate Democrats for stalled negotiations.

Without McConnell’s presence, Republicans lose their slim one-seat majority on the Appropriations Committee, leading to an even partisan split. This balance effectively gives committee Democrats leverage, as tied votes typically cause measures to fail. Democrats have withheld support for increased defense funding in the absence of comparable boosts for domestic programs, contributing to the stalemate preventing progress on FY2027 spending bills.

While Republicans could proceed with committee hearings on nondefense funding, Democrats have indicated such efforts will not move forward without an overall agreement on spending levels. Should Congress fail to enact the necessary appropriations by the end of September, lawmakers will be compelled to pass a temporary continuing resolution to avoid a government shutdown.

Outside Washington, concerns about McConnell’s health have been echoed by Kentucky officials. Gov. Andy Beshear (D) sent a letter to McConnell’s office requesting an update on his condition and his capacity to serve, citing growing worry among constituents. Beshear underscored the importance of transparency from public officials regarding their ability to fulfill their duties.

Requests for comment to McConnell’s office regarding the impact of his absence on budget negotiations went unanswered. The Senate Appropriations Committee referred inquiries to its chair, Sen. Susan Collins (R-Maine), who has affirmed plans to hold hearings on the defense supplemental request in the coming weeks.