Google's AI-Chip Deal With Marvell Could Generate $120 Billion

Marvell Technology filed a Form 8-K on 19 August 2026, the short notice a company sends the Securities and Exchange Commission when something happens between quarterly reports that shareholders ought to know about, and the news in it was that the day before, Marvell had given Google LLC the right to buy nearly 59 million of its own shares at a fixed price of $206.58 each. A right of that shape is called a warrant, and it is worth having only if the shares themselves are worth more than the fixed price by the time the holder decides to use it. The warrant follows a commercial agreement the two companies signed on 29 July 2026 covering custom silicon that attaches to Google's TPU ecosystem, including AI inference accelerators, storage controllers, network interface controllers, memory interface controllers and near-memory compute, and almost all of those shares have to be earned by selling into that agreement, on a schedule that runs all the way to $120 billion.

The shares are earned in two quite different ways. A small block of about 1.36 million comes to Google with nothing more than the passage of time, in four equal instalments at three, six, nine and twelve months after the issue date. The remaining 57.6 million have to be earned against sales, and it is the warrant agreement itself, filed alongside the 8-K as Exhibit 4.1, that sets out how: it cuts those shares into 240 equal slices and releases one slice each time Marvell's cumulative sales to Google pass another $500 million, and two hundred and forty slices of $500 million each is exactly $120 billion.

That is the entire derivation of the figure now attached to this deal. The $120 billion is not Marvell guidance, not a company forecast and not an analyst model, but simply the arithmetic ceiling of a vesting table, the amount of Google revenue Marvell would have to book for Google to earn every last share. The agreement also puts a clock on it, counting only sales made between 1 August 2026 and 29 January 2033, so a little over six years, which means earning the whole warrant would take an average of roughly $18.5 billion a year from Google custom products alone. Marvell's total revenue from every customer in fiscal 2026, the year ended 31 January 2026, was about $8.2 billion.

What $12.2 billion actually refers to

Multiply the number of shares by the fixed price and the answer is about $12.2 billion, a figure that has been widely reported as the value of the stake Google could acquire, though it is nothing of the kind. That is the cash Google would have to hand over to take delivery of the shares, the cost of the stake rather than its worth, and what the stake is actually worth depends entirely on where Marvell trades. At the 19 August close the whole block would fetch roughly $14 billion, so if every share were earned today Google would be about $1.8 billion to the good, and almost none of those shares have been earned.

Consideration payable to a customer

The vesting table is only half the structure, and the other half is what the warrant does to the revenue Marvell reports, which is where the filing turns interesting. American accounting rules begin from a presumption about anything of value a seller hands to its own customer: it is treated as a discount on the sale rather than as a cost of doing business, so it comes off the top of reported sales instead of appearing as an expense further down. Accountants call that deduction contra revenue, and a warrant whose shares are earned by the customer's own purchases sits close to the textbook case, because Google earns those shares by buying chips. The standard that lays the rule out, ASC 606, is the main American guidance on when a company may report revenue and how much of it.

Marvell issued no press release, and the 8-K mentions none of this: it puts no value on the warrant, names no method for working one out, and says nothing about where the cost will land. The warrant agreement does, and it does so in its definition of the sales that count towards Google's $500 million milestones, a figure the contract calls Qualifying Revenue. That definition takes the revenue Marvell recognises under standard accounting rules from Google's purchases of the covered products, “but adjusted to exclude any contra revenue impact resulting from any allocation of the value of this Warrant”.

That clause is the most informative sentence in the filing, because the two sides named the accounting treatment in the contract before Marvell disclosed it anywhere, and then wrote it straight back out of the number Google is measured against. Without the carve-out the structure would feed on itself, since the warrant reduces reported revenue, reduced revenue reaches the $500 million marks more slowly, and slower earning changes what the warrant is worth. Google's counter therefore runs on sales measured before the warrant's own cost is taken off, while Marvell's income statement will not.

The agreement also gives Google a way to check that number, since it can demand a detailed calculation of the qualifying sales twice a year, and any dispute goes to an independent accounting firm that Google selects and Marvell approves. If that firm finds that Google should have earned shares Marvell never reported, Marvell pays for the review.

The next filing is the one that matters

Marvell reports its second quarter of fiscal 2027 on 27 August 2026, and that quarter ended on 1 August, seventeen days before the warrant was issued, so the warrant is an event falling after the period rather than a charge against it. The window for counting qualifying sales opens on 1 August 2026 as well, which means the first sales capable of earning Google any of the performance shares fall in the quarter Marvell is trading through right now.

Four things in that next quarterly report will settle the question, and the first of them is whether the warrant is treated as part of the company's own share capital or as a debt-like obligation owed to Google. The second is what Marvell decides the warrant was worth on the day it was granted, and how it arrived at that figure. The third is whether the resulting cost comes off revenue or lands somewhere further down the income statement. And the fourth is what Marvell tells its own shareholders the block is worth, given that the shares Google could buy come to 6.7 per cent of the company.

None of that is in the 8-K, and yet one line of it is already sitting in the contract.