Microsoft, Alphabet, Amazon, Meta and Oracle have committed $3.2 trillion off their balance sheets, compared with $2.5 trillion in contracted customer revenue. The gap widened last quarter, and it is widest at Meta and Alphabet.
For Meta and Alphabet the real risk isn't solvency, it's the business model quietly changing. Both were valued as capital-light compounders, and $810 billion and $1.05 trillion of locked commitments turn them into something closer to utilities, where returns depend on filling the capacity.
The coverage ratio catches part of it. I'd put return on invested capital next to it, quarter by quarter, to see whether the ad business is actually growing into the build.
The utility comparison works, with one big difference. Utilities earn regulated returns. Meta and Alphabet get no such guarantee, so the bet is riskier, not safer. ROIC will be slow to show it, because much of the new capacity isn't in service yet. A quicker read is operating income growth against depreciation growth. At Alphabet last quarter, operating income grew 30% while depreciation grew 49%.
For Meta and Alphabet the real risk isn't solvency, it's the business model quietly changing. Both were valued as capital-light compounders, and $810 billion and $1.05 trillion of locked commitments turn them into something closer to utilities, where returns depend on filling the capacity.
The coverage ratio catches part of it. I'd put return on invested capital next to it, quarter by quarter, to see whether the ad business is actually growing into the build.
The utility comparison works, with one big difference. Utilities earn regulated returns. Meta and Alphabet get no such guarantee, so the bet is riskier, not safer. ROIC will be slow to show it, because much of the new capacity isn't in service yet. A quicker read is operating income growth against depreciation growth. At Alphabet last quarter, operating income grew 30% while depreciation grew 49%.