Broadcom Extends Partnership with Apple Until 2031, Securing Custom Silicon Supply in AI Cycle

Broadcom and Apple announced on Monday, July 6, the extension of their custom silicon partnership until 2031, an agreement that encompasses radio frequency chips for cellular connectivity, WiFi and Bluetooth semiconductors, and the co-design of proprietary ASICs that are expected to equip multiple generations of Apple products. Broadcom's stocks rose about 4% in pre-market trading. The company did not disclose the contract value but confirmed a multi-supply architecture, expanding the agreement signed in 2023 for 5G network components.

Apple represents approximately 20% of Broadcom's annual revenue, according to the customer ranking published in its latest 10-K. For Apple, the contract addresses two simultaneous pressures: maintaining supply predictability in RF amid the race for millimeter-wave spectrum and unlocking a new line of ASICs for the Apple Intelligence private server, whose first production cluster was activated at the end of 2025 in its own data centers.

The New Component is ASIC

RF, WiFi, and Bluetooth form the historical backbone of the relationship. The material novelty of the announcement lies in the clause addressing ASIC. The term refers to chips designed for a specific workload, a format that has gained traction in the AI cycle because it combines lower unit costs in high-volume production with defensible gross margins for the manufacturer. Nvidia publicly denied, also on Monday, a report from SemiAnalysis that indicated a delay of more than twelve months in the Kyber rack, a project anchoring its Rubin Ultra. Meanwhile, hyperscalers and integrators are accelerating orders for alternative ASICs: Google TPU v6, Amazon's Trainium 3, Microsoft's Maia 200, and now this new generation co-designed with Apple. The market reading is straightforward: those who rely exclusively on general-purpose GPUs are facing calendar risks, and the contract with Broadcom secures a plan B for Apple until 2031.

Broadcom, in turn, consolidates a defensive position. The company's AI revenue surpassed $12 billion in fiscal year 2025, and CEO Hock Tan, during the last earnings call, projected a pipeline of new ASIC customers for 2026 and 2027. The agreement with Apple extends this curve with contractual predictability until the end of the decade.

The Necessary Counterpoint

Critics point out that Apple is a somewhat uncomfortable long-term customer. Cupertino has aggressively cut supplier costs over the past decade, and the internal modem program C1, launched in the iPhone 16e in 2025 and expanded in C2 this spring, showed that Apple prefers to internalize when possible. Analysts from Bernstein and Bank of America highlighted the same risk in recent notes: any success of Apple's internal silicon team in WiFi 8, expected in 2027, would reduce Broadcom's share. The current contract signals that this migration is not expected to occur within this window, but the threat remains alive.

There is also a regulatory reading. The European Commission concluded last week the Android case, with the Court of Justice upholding the €4.1 billion fine against Google. Meanwhile, the European Union activates on August 2 the sanctioning power of the AI Act over general-purpose models, an indirect exposure that affects Apple, Broadcom, and other suppliers in the chain. Contracts with supplies until 2031 embed regulatory risks that currently lack a priced premium.

Where the Business Lands in the Markets

In the United States, the contract extension reinforces the thesis that the custom silicon supplier base is consolidating around two firms: Broadcom and Marvell. Apple, Meta, Google, and OpenAI share among themselves the design of ASIC for the next generations. In Taiwan, TSMC remains the exclusive supplier of advanced processes, a monopoly sustaining the current CoWoS-L capacity reservation order. In Japan, the new generation of RF relies on resins and substrates supplied by Ajinomoto, Ibiden, and Shinko, a trio that accounts for over 80% of the global market. A Broadcom-Apple contract until 2031 ties multi-year volume to these three Japanese suppliers, directly impacting the capex they have announced in the last twelve months.

In Brazil, the effect is indirect but material: Apple smartphones account for an increasing share of local operators' revenue, and the new RF architecture promised for 2027 and 2028 accelerates the phone replacement cycle. For consultancies and banks with consumer credit portfolios, this mechanism alters projections of average ticket and operator churn. It will be important to monitor the number of active Apple lines reported by Anatel in the upcoming quarterly balance sheet.

The value of the announcement lies not in the declared volume but in the fact that one of the few companies capable of turning its back on its supplier chose not to do so. In a cycle of silicon scarcity, this is worth more than any headline about trillions of wons.