- A federal judge has confirmed Musk Tesla SpaceX emails must be handed over in the Apple and OpenAI antitrust lawsuit.
- The court ruled Musk Tesla SpaceX emails are discoverable because he actively used them to conduct xAI business.
- xAI’s own CFO was caught emailing Musk financial updates at his SpaceX address, undermining the custody defence.
- The case stems from Musk’s claim that Apple and OpenAI colluded to suppress Grok in the App Store rankings.
- A federal judge has confirmed Musk Tesla SpaceX emails must be handed over in the Apple and OpenAI antitrust lawsuit.
- The court ruled Musk Tesla SpaceX emails are discoverable because he actively used them to conduct xAI business.
- xAI’s own CFO was caught emailing Musk financial updates at his SpaceX address, undermining the custody defence.
- The case stems from Musk’s claim that Apple and OpenAI colluded to suppress Grok in the App Store rankings.
Musk Tesla SpaceX Emails Must Be Disclosed, Judge Rules
Elon Musk can’t keep his Tesla and SpaceX inboxes out of court. United States District Judge Mark Pittman this week affirmed an earlier ruling that the Musk Tesla SpaceX emails are fair game for discovery in the ongoing lawsuit Musk filed against Apple and OpenAI — overruling a last-ditch objection from X and xAI’s legal team that had tried to block the disclosure and pause the order while the objection was considered.
Pittman was unambiguous. In his written order, the judge stated:
“Because there is reason to believe Musk may be conducting X and/or xAI business on his SpaceX and Tesla business email accounts, the emails are discoverable and should be produced. Those pieces of evidence coupled with Musk’s ownership and high-level roles in these companies compel the Court to this holding.”
That’s a clean rejection of the argument X and xAI’s lawyers had pushed — namely, that those email accounts simply weren’t under their custody or control because they don’t represent SpaceX or Tesla in this litigation. Judge Pittman didn’t buy it, and neither did his colleague.
How the Case Got Here
The lawsuit itself is worth unpacking, because it’s arguably one of the more unusual antitrust claims to wind its way through the US federal court system in recent years. Musk filed suit against Apple and OpenAI, alleging that their partnership — specifically the deal to integrate ChatGPT into Siri and Apple Intelligence — amounted to anticompetitive behaviour that artificially suppressed Grok’s rankings in the App Store. Musk’s argument is essentially that Apple gave OpenAI preferential treatment, and that Grok was penalised as a result. The question of what the Musk Tesla SpaceX emails might reveal about his own competitive motivations is one reason opposing counsel pressed so hard for access to them.
Apple and OpenAI have pushed back on that characterisation. The ChatGPT integration into Apple Intelligence was announced at WWDC 2024 and framed by both companies as a user-centric feature — a way to handle queries that Siri couldn’t answer natively, with explicit user consent at each step. Whether that arrangement crosses into anticompetitive territory is precisely what the court is being asked to decide.
The discovery process — the pre-trial phase where both sides exchange documents and evidence — has already produced several notable rulings. At a May 13 hearing before United States Magistrate Judge Hal R. Ray, Jr., the court sided with X and xAI on a couple of fronts: Apple’s senior vice president of Software Engineering Craig Federighi was added as a document custodian, and Apple was ordered to produce records relating to its newer agreement with Google to bring Gemini into Siri. That last point is significant. If Apple has cut similar integration deals with multiple AI providers, it complicates any argument that the OpenAI arrangement was uniquely preferential.
The Email Account Problem Musk Created for Himself
The most damaging detail for Musk’s legal team isn’t the ruling itself — it’s the evidence that triggered it. Judge Pittman’s order highlights a specific example that Judge Ray had already flagged: xAI’s own CFO was sending Musk financial updates about xAI business to his SpaceX email address. That’s not a technicality. That’s Musk’s own inner circle treating his various email accounts as interchangeable for business purposes. The Musk Tesla SpaceX emails implicated here aren’t obscure edge cases — they’re routine correspondence from senior executives inside xAI itself.
As Judge Pittman wrote:
“xAI’s CFO sent xAI financial updates to Musk’s SpaceX email address. That alone is sufficient to compel discovery here because X and xAI have the right to obtain documents when a CEO uses non-company email accounts to conduct company business — whether those are personal email accounts or not is not dispositive.”
That framing matters. The court isn’t being asked to pierce the corporate veil or make some novel legal argument about Musk’s unusual multi-company structure. It’s applying a fairly standard principle: if you’re running a company’s business through an email account, that account’s contents are subject to discovery in litigation involving that company. The fact that the account technically belongs to a different corporate entity doesn’t change the analysis when the same individual controls both.
This is the kind of problem that arises when one person runs half a dozen major companies simultaneously and treats the boundaries between them loosely. Musk is the CEO of Tesla, SpaceX, X, and xAI — and reportedly manages much of his communication informally, across whichever account is most convenient at any given moment. Legal teams in future disputes will almost certainly point to this ruling as precedent for why Musk Tesla SpaceX emails should be treated as a single discoverable pool whenever xAI or X is a party. That works fine until you’re in federal litigation and opposing counsel starts asking questions.
What X and xAI Tried — and Why It Failed
X and xAI’s legal strategy here had two parts. First, they argued at the magistrate level that the Tesla and SpaceX email accounts were outside the scope of what they could be compelled to produce, since their lawyers don’t represent those companies. When Judge Ray rejected that and ordered production anyway, they filed a formal objection to Judge Pittman — the district judge who had originally referred the discovery disputes to Ray, as is standard practice in federal litigation — and simultaneously asked for a stay of the order while he considered the objection.
Pittman denied both. The objection was overruled and the stay was denied, meaning the production obligation stands and there’s no pause button available to X and xAI while they figure out next steps. With the Musk Tesla SpaceX emails now confirmed as discoverable, the legal team must move to comply rather than delay.
No deadline has been set for when the emails must actually be produced. During the May hearing, Judge Ray asked Musk’s legal team how long they’d need, and the answer was notably vague — they’d “move as quickly as possible, if so ordered,
