Summary

  • Micron received $12.75 billion in cash deposits under strategic customer agreements during fiscal 2026. Nearly all are scheduled to be repaid from 2029 to 2031 if customers meet minimum purchase commitments. They sit as contract liabilities, not revenue.
  • The company reported about $134 billion of remaining performance obligations at 3 September 2026, based on committed volumes and minimum prices. It expects around $25 billion of net capital expenditure in the first half of fiscal 2027 and more in the second half. Deposits, backlog and factory spending run on different clocks.

A ticket for a factory still being built

The peculiar bargain of the memory shortage is that a good customer gets the deposit back. A buyer wants a reliable place in Micron's future production; Micron wants a reason to build before that production exists. Cash changes hands now, and the chips follow years of planning and construction. In its 2026 annual report, the company says it received $12.75 billion of deposits during the fiscal year from strategic customer agreements. The receipt comes with a return date. If the customer meets its minimum purchase commitment, Micron returns the money. Nearly all of the deposits are scheduled for repayment between 2029 and 2031. The accounting entry is a contract liability, not a sale of chips.

The agreements are still commercially serious. They commit customers to specified volumes over several years on a take-or-pay basis. Prices are fixed or periodically negotiated, and most agreements use floor-and-ceiling bands. A customer that misses its minimum can forfeit some or all of its deposit; Micron can also have recovery rights under letters of credit. The annual report puts the latter at $7 billion issued or contractually committed as of 3 September. Those are conditional claims against a breach, not another $7 billion of revenue waiting to be booked.

Here is the tension for a capital-intensive manufacturer. Micron gets cash and a stronger signal about future demand before it builds all the required capacity. The buyer gets a more dependable place in the production plan. The odd reward for Micron when that buyer performs is to send the deposit cash back. It will keep the sale only when it makes and delivers the memory. Today’s liquidity and tomorrow’s manufacturing profit therefore have different owners and different dates.

Micron itself says the deposits are intended principally to secure future production capacity and supply availability. It says they do not represent significant financing components. That description matters: this is a reservation mechanism with financing consequences for cash timing, not a permanent advance payment for goods already transferred. Calling the $12.75 billion revenue would turn the agreement upside down.

A $134 billion floor is not a $134 billion invoice

The same annual report records approximately $134 billion of remaining performance obligations at year-end, including about $13 billion recognized as contract liabilities. Roughly a quarter of the obligations are expected to become revenue over the next twelve months, with the remainder expected within five years. The figure is built from committed volumes and minimum pricing. Micron explicitly says it is not an indicator of final future revenue under the contracts. Agreements without fixed prices or price bands are excluded because their consideration was variable at inception.

The distinction cuts both ways. A take-or-pay commitment can discipline a customer's demand forecast; the floor offers Micron more visibility than a nonbinding conversation. But $134 billion is neither cash in the bank nor a full-price sales forecast. Final pricing, the delivered product mix and the timing of capacity still determine what the company will report. The $13 billion of contract liabilities is an accounting category inside this structure, not extra revenue to add to the $134 billion.

The September earnings release shows why the agreements arrived in such a charged market. Fiscal 2026 revenue was $133.19 billion, up from $37.38 billion a year earlier. GAAP gross margin reached 80.7%, against 39.8% in fiscal 2025. Adjusted free cash flow was $62.31 billion after $27.37 billion of net capital expenditure. Those are realized financial results, and they give management room to build. They do not prove that today's margin will survive every new wafer that reaches the market.

The cleanroom bill comes due first

Micron's 10-K estimates net capital expenditure of about $11.5 billion in fiscal Q1 2027 and about $25 billion in the first half, with the second half higher. The precise full-year total is not stated. The company is spending against demand that is visible in long contracts while physical capacity takes years to prepare. That is a bet on both construction execution and the shape of memory prices when new output arrives.

The ownership of the risk is unusually explicit. Customers put down refundable cash and promise volumes; Micron pays for cleanrooms, equipment and the ability to deliver. If purchases proceed, deposits return to customers and sales are recognized when goods transfer. If a customer fails its minimum, contract remedies matter. If construction or ramp slips, Micron faces its own performance obligations. Neither side has escaped time simply by signing a larger number.

There is a clear next test. Watch whether net capex follows the first-half estimate, whether contracted volumes turn into delivered products, and whether reported margins hold while capacity expands. The $12.75 billion tells Micron that buyers are serious enough to pay for their turn. If the factory delivers, the customers take their chips and their deposits home. Micron keeps what the chips earned, after paying for the factory that made them.

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