BERN - When the National Council opens the military chapters of the autumn session, three piles of money will sit on the same desk. The ordinary army budget is CHF 3.4 billion. A government plan from August would send future tax surpluses to weapons instead of to debt reduction. A defence fund of roughly CHF 24 billion is meant to give the army a multi-year war chest.

The surplus idea is the sharpest break with habit. Switzerland has treated extra tax receipts as a way to pay down federal debt. Defence officials say procurement cycles cannot live on leftover cash from fat years. Finance specialists in several parties say once you punch a hole in that rule, every department will want one.

Neutrality in the background

The debate will be heard through the noise of the 27 September neutrality vote. A stricter constitution would not, by itself, stop buying rifles. It would change how Switzerland trains and partners. Army planners dislike legislating strategy at the ballot box in the same month they ask for a generation of funding.

Left parties want more of the extra money to go to civil protection and cyber defence rather than heavy kit. The centre and right say the gaps after years of lean budgets are in ammunition, air defence and logistics. The session timetable is in our opening day report.