AB InBev Borrowed More Money Than Anyone Ever Had. The Hangover Story Misreads the Bill.

In November 2015, a brewer walked into the global loan market and asked to borrow $75 billion. Not $7.5 billion. $75 billion — the largest commercial loan in the history of those markets, eclipsing the $61 billion Verizon had borrowed two years earlier.³ Two months later, the same company sold $46 billion of bonds and investors lined up with $110 billion in orders, the biggest corporate bond offering anyone had seen.⁴ The point of all that borrowing was to swallow SABMiller, a deal AB InBev's own SEC filing valued at roughly £79 billion.¹ It was the most audaciously leveraged consumer-goods acquisition ever attempted.

The story everyone tells next is the hangover. The brewer drank too much debt, beer went out of fashion, Bud Light blew up, and now a bloated giant staggers under a balance sheet it can't carry. It's a tidy story. It's also reading the wrong line on the bill.

The $75 billion that was never really the debt

Start with the number everyone repeats. AB InBev did not take on $75 billion of permanent debt; it arranged a $75 billion bridge — a Senior Facilities Agreement built in five tranches, including disposal bridges and term facilities, designed to be replaced the moment cheaper money could be raised.² That's exactly what happened. By 27 January 2016, after roughly $47 billion of bond issuances, AB InBev had already cancelled $42.5 billion of the $75 billion facility.⁵ The record loan existed for a matter of weeks before more than half of it was torn up. Conflate the loan with the bond and you get the popular fiction of a $75 billion bond that never existed. The real structure was a brewer using the largest loan in history as scaffolding, then swapping it for long-dated bonds the instant the scaffolding wasn't needed.

This matters because the thesis of the whole roll-up is buried in that maneuver. AB InBev's machine was never about clever beer. It was about buying scale with borrowed money, integrating ruthlessly, throwing the resulting cash at the debt, and repeating. The leverage isn't the accident in the story. It's the strategy.

Where the hangover narrative confuses the patient

Here is the thesis stated plainly: the roll-up did not break AB InBev's balance sheet — it broke its growth, and those are two different organs failing for two different reasons. The balance sheet is healing exactly as designed. Net debt fell to $67.6 billion at the end of 2023, down from $69.7 billion a year earlier; gross debt came down too.⁶ In early 2024, both Moody's and S&P upgraded the company — Moody's to A3, S&P to A- — explicitly citing the deleveraging.⁷ Companies in a debt crisis do not get upgraded. They get cut. The systematic paydown is the loan-then-bond logic playing out across years instead of weeks: integrate, generate cash, hand it to the lenders, climb the rating ladder.

The growth, though, genuinely hurts — and the easy explanation is wrong. In FY2023, North America revenue fell 8.3% to $15 billion and EBITDA dropped 21% to $4.7 billion, with the company estimating up to $1.4 billion in lost sales from the Bud Light controversy and US market share landing at 38.3%.⁸ That's a real, company-specific wound. But the broader collapse people pin on the roll-up — 'craft ate their lunch' — doesn't survive contact with the numbers. The thing eating beer's lunch is beer. People are simply drinking less of it, and a leveraged roll-up didn't cause that any more than it caused the tide.

The honest objection: a 2x target the company can't reach

The fair counter is that this is too generous. Yes, net debt is falling and the ratings are climbing — but the company's own stated optimal leverage is around 2x EBITDA, and at the end of 2023 it sat at 3.38x.⁶ Deleveraging that depends on EBITDA isn't risk-free when EBITDA is exactly what's under pressure: North America's EBITDA fell 21% in a single year.⁸ If the denominator keeps shrinking faster than the numerator, the ratio stalls regardless of how disciplined the cash sweep is. That's the genuine vulnerability — not the size of the original debt, but the collision between a deleveraging plan that needs growing profits and a flagship market that just delivered the opposite. The roll-up's whole model assumes you can always integrate your way to more cash. In a structurally declining category, that assumption is the thing actually being tested.

Which is why the hangover metaphor is so seductive and so wrong. A hangover is what you get from the drinking — the debt as the cause of the pain. But AB InBev's pain isn't from the borrowing; the borrowing is the one part going to plan. The pain is that the world is drinking less of what it borrowed to buy more of. The company executed the most expensive roll-up in consumer-goods history flawlessly on the only dimension it controlled — the financing — and then discovered that the dimension it couldn't control, demand, was the one that mattered. It out-borrowed everyone. It just bought more of a shrinking thing. That's not a hangover. That's a brilliant answer to a question the market quietly stopped asking.