Costs that sit outside the headline
Each of the following could carry a cost that is not inside the headline range. Where a figure can be put on it, the figure is given.
- Any negotiated net share of federal debt and federal assets. The main stress case shows C$6.2 billion a year of debt service and Section 10 shows additional sensitivities.
- Any negotiated share of federal public-sector pension plan deficits. The School of Public Policy report raises this as a possible settlement liability and declines to include it because the outcome is too uncertain to estimate; this paper takes the same view. It would be a settlement item rather than an annual running cost, and it is listed here so that it is disclosed rather than discovered [SPP-26].
- Defence initial capitalisation beyond the C$58.2 million of transition setup already included. The equipment build-out is C$10.0 to C$16.5 billion over ten to fifteen years, an average of C$0.7 to C$1.6 billion a year against the C$0.9 to C$1.1 billion a year the mature budget already carries.
- Any Indigenous settlement beyond continuation funding. The C$1.5-2.8 billion additional annual stress is a sensitivity only, not a settlement formula.
- Any one-time immigration setup above the C$196.7 million already contained in the transition ledger. The separate workload cross-check is C$200-300 million, so the potential additional upper-end exposure is about C$0.1 billion.
- Adverse pension exchange-rate or withholding-tax exposure pending future agreements.
Upside factors deliberately excluded
None of the following appears anywhere in the headline figures.
- No investment uplift. No allowance is made for capital returning to Alberta under a more predictable regulatory regime, notwithstanding published estimates of investment deferred or lost.
- No market-access gains. No benefit is assumed from improved access to markets beyond the United States, or from export capacity beyond what is already built or under construction.
- No efficiency gains. Nothing is claimed from modern systems, simplified process or the reduction in administrative duplication that independence would permit.
- No federal-asset windfall. Federal land, buildings, infrastructure, equipment, Crown corporation interests and financial assets located in or attributable to Alberta are valued at zero throughout.
- No sovereign wealth growth effect. Returns from any expanded Heritage Fund are excluded from the current-day case, and appear only in the clearly-labelled long-term scenarios.
- No first-quarter revenue upgrade. The provincial budget baseline is retained even though the later fiscal update was materially more favourable.
- No currency benefit. No final currency, reserve or liquidity arrangement is assumed, and the effect described in Section 9 — under which a weaker dollar raises the domestic value of export revenue — is not counted in any total.

