--- title: "Nvidia lifts Amkor agreements to $3 billion, on commitments it can still change" description: "Nvidia named Amkor one of six suppliers in its October 21 capacity release, taking their multi-year agreements to $3 billion. Nvidia's own filing says commitments of this kind can be canceled before firm orders; the factories in Arizona and Gwangju cannot be." publisher: "The Inference" section: "Silicon" published: 2026-10-21T13:13:49.666Z modified: 2026-10-21T13:13:49.666Z canonical: https://theinference.org/article/nvidia-lifts-amkor-agreements-to-3-billion-on-commitments-it-can-still-change language: en keywords: "Nvidia, Amkor Technology, Semiconductors, Supply Chain, Advanced Packaging" --- # Nvidia lifts Amkor agreements to $3 billion, on commitments it can still change > Nvidia named Amkor one of six suppliers in its October 21 capacity release, taking their multi-year agreements to $3 billion. Nvidia's own filing says commitments of this kind can be canceled before firm orders; the factories in Arizona and Gwangju cannot be. ## Gwangju broke ground first; Berlin signed two days later On October 19, [Amkor Technology](https://theinference.org/markets/companies/amkor-technology) [broke ground on its Gwangju plant expansion](https://www.ajupress.com/view/20261019093270775) in South Korea: 3 trillion won through 2031, more than 2,000 new hires, and 2 trillion won above the first plan [1]. Two days later at [Nvidia](https://theinference.org/markets/companies/nvidia)'s GTC Berlin event, Nvidia named Amkor [one of six supply chain partners](https://finance.yahoo.com/technology/ai/articles/nvidia-supply-chain-partners-expand-103300877.html) and backed a more than 300% rise in Amkor's interposer wafer capacity, the connecting layer inside AI chip packages, by the end of 2028 [2]. Amkor's multi-year agreements with Nvidia in Arizona and South Korea [now total $3 billion](https://www.businesswire.com/news/home/20261020288781/en) [3]. ## The $279 billion sentence Amkor lives inside [Nvidia's latest quarterly filing](https://www.stocktitan.net/articles/nvidia-gtc-berlin-ai-data-centers-water-power) shows $279 billion of supply and capacity commitments as of July 26, up from $119 billion a quarter earlier [4]. The same filing says some agreements "can be canceled, rescheduled or changed before firm orders," and warns Nvidia "may be unable to reduce these commitments" if demand falls short [4]. Amkor took a [$1.5 billion prepayment from Nvidia in July](https://theinference.org/article/nvidia-pays-1-5-billion-toward-amkor-s-us-packaging-build-amkor-s-depreciation-bill-starts-in-2027) [5]. The rest is reservations against factories whose estimates keep growing: Peoria, Arizona has climbed from about $2 billion to $12 billion [5]. ## Three customers, one back end [Apple](https://theinference.org/markets/companies/apple) [said on October 20 it will be one of Peoria's first customers](https://www.apple.com/newsroom/2026/10/apple-announces-american-manufacturing-program-partners-for-latest-iphone-lineup/) [6], and [TSMC](https://theinference.org/markets/companies/tsmc) [holds a 10-year packaging agreement with Amkor](https://uk.finance.yahoo.com/news/amkors-ai-packaging-growth-accelerates-130500230.html) [7]. TSMC is separately [paying GlobalFoundries $2 billion to make interposers](https://theinference.org/article/tsmc-pays-its-old-courtroom-rival-2-billion-to-move-an-ai-chip-bottleneck-to-new-york) [7], so two customers now fund the same bottleneck. Amkor's gross margin hit 16.8% last quarter from 12% a year earlier, against 2026 capital spending of $2.5 billion to $3 billion [7]. If reservations never become firm orders, the new lines belong to Amkor, at that margin. *Chart: **Amkor's 4x packaging target ranks behind only SPIL's optics in Nvidia's plan** Bar chart of Nvidia supplier capacity targets: SPIL optical engines 15x by mid-2027, Amkor interposers 4x by end-2028, substrates 2.5x over three years, chip testing 2x from 2026 to 2027* *Stated supplier capacity targets as multiples of current levels, each on its own clock; Amkor's more than 300% is plotted as 4x. Source: NVIDIA supply chain release, October 21, 2026. [2]* *Chart: **Amkor's gross margin runs from 12% to 16.8%: a utilization dial, not a pricing one** Line chart of Amkor's quarterly gross margin from Q3 2023 to Q2 2026, falling to 12.0% in mid-2025 and recovering to 16.8%* *Amkor's quarterly gross margin, in percent, from its SEC filings. The range tracks utilization rather than pricing; 2026 capital spending is guided at $2.5-3 billion. Source: Amkor Technology quarterly figures from its SEC filings, retrieved October 21, 2026. [10]* ## The tape argues with the targets The bullish camp has voices: [Jensen Huang](https://theinference.org/markets/people/jensen-huang) says "Demand is extraordinary. Capacity is the constraint" [2]; eleven brokers rate AMKR with no sells and a $76.40 consensus target [8]; a [Stocktwits](https://stocktwits.com/jrh34/message/666550722) poster calls the pullback an accumulation setup [9]. The stock fell 14.86% in the week to October 16, [closing at $41.82, a 60-day low](https://longbridge.com/en/news/302168620) [8]. [Third-quarter results land on Monday, October 26](https://theinference.org/article/amkor-s-2-5-3-billion-ai-packaging-bet-partly-prepaid-by-nvidia-gets-its-first-test-october-26), with consensus at about $0.78 a share on $2.041 billion of revenue [8]. The tell is utilization guidance, because AMKR holders own utilization, not demand. ## Takeaway Nvidia's October 21 release makes Amkor a $3 billion supplier inside a $279 billion commitments book, but the filing says these commitments can still be canceled before firm orders, and Amkor's own lines and margin carry the risk. ## Sources 1. [Aju Press, Amkor Technology Breaks Ground on Expansion at Gwangju Plant, 19 October 2026](https://www.ajupress.com/view/20261019093270775) 2. [NVIDIA press release (GlobeNewswire via Yahoo Finance), NVIDIA and Supply Chain Partners Expand Capacity to Accelerate AI Infrastructure Buildout, 21 October 2026](https://finance.yahoo.com/technology/ai/articles/nvidia-supply-chain-partners-expand-103300877.html) 3. [Business Wire, Amkor Technology and NVIDIA Advance Strategic Partnership for AI Infrastructure, 20 October 2026](https://www.businesswire.com/news/home/20261020288781/en) 4. [StockTitan, Nvidia's $279 Billion Bet on AI: Suppliers Plan Up to 15 Times More of Some Parts, 21 October 2026](https://www.stocktitan.net/articles/nvidia-gtc-berlin-ai-data-centers-water-power) 5. [Crypto Briefing, Nvidia and Amkor plan over 300% jump in advanced packaging capacity, 21 October 2026](https://cryptobriefing.com/nvidia-amkor-advanced-packaging-capacity-expansion/) 6. [Apple Newsroom, Apple announces new American Manufacturing Program partners for iPhone Duo and iPhone 18 Pro, 20 October 2026](https://www.apple.com/newsroom/2026/10/apple-announces-american-manufacturing-program-partners-for-latest-iphone-lineup/) 7. [Zacks via Yahoo Finance UK, Amkor's AI Packaging Growth Accelerates: Can the Momentum Last?, 20 October 2026](https://uk.finance.yahoo.com/news/amkors-ai-packaging-growth-accelerates-130500230.html) 8. [Longbridge, Weekly Recap: Amkor Tech -14.86%, most brokers rate it buy, week to 16 October 2026](https://longbridge.com/en/news/302168620) 9. [Stocktwits, @jrh34 on $AMKR, 16 October 2026](https://stocktwits.com/jrh34/message/666550722) 10. [Amkor Technology quarterly figures from its SEC filings, retrieved 21 October 2026](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001047127) --- Nvidia lifts Amkor agreements to $3 billion, on commitments it can still change — The Inference. Canonical: https://theinference.org/article/nvidia-lifts-amkor-agreements-to-3-billion-on-commitments-it-can-still-change