The Short Version
Alberta's budget is unusually sensitive to oil because non-renewable resource revenue can move quickly when benchmark prices change.
The terminal uses the published budget sensitivity as a transparent shortcut: when WTI rises above the budget assumption, the modeled balance improves; when it falls, the modeled balance weakens.
Why WTI Is Only Part Of The Story
WTI is a benchmark price, not the exact price received for every Alberta barrel. Alberta revenue also depends on production, royalties, exchange rates, costs, and the discount between light and heavy crude.
That is why the terminal separates WTI from the light-heavy differential instead of treating oil as one single number.
How To Use The Tool
Move the WTI control to test upside or downside cases, then watch the estimated balance, impact ladder, and break-even WTI update.
For a story, briefing, or classroom discussion, share the scenario link so readers can open the same assumptions.