There's a huge wall of debt coming in twenty twenty six.
Five to two comes first. David starts with the tariff-mention ratio on European company calls versus U.S. company calls, which gives the episode a market hook before the heavier debt conversation arrives. The focus then shifts from campaign-era tariff worries to a harder problem: when does public borrowing start to look unsustainable? David is careful here. There is no magic debt-to-GDP line. The U.S., Europe, Italy, and Greece all look different once currency, investor confidence, and growth are in the mix. The U.S. has what David calls an exorbitant privilege, because it issues debt in dollars inside a dollar-based global system. Argentina is the counterexample, used to show why borrowing in your own currency changes the pressure. Still, interest costs do not politely disappear. David says net interest payments are the third biggest public spending line in many countries, and in the U.S. they sit behind defense and social security. Sarah adds that the budget office expects U.S. interest payments to pass national defense spending by the end of the year. That is where the crowding-out worry gets real. If debt service eats more of the budget, less is left for investment in the real economy. Japan rounds out the discussion, with high debt service tied to long-running deflationary pressure. The episode ends with the dilemma intact: debt can support growth, but markets keep watching servicing, liquidity, financial plumbing, and fiscal discipline.