SpaceX vs. AST SpaceMobile: The Regulatory War That Could Shape Your Investment

The fight for direct-to-device satellite dominance isn’t just happening in orbit — it’s being waged in FCC dockets. And if you hold $ASTS, you need to understand the playbook.

Since 2024, SpaceX has mounted a sustained, multi-front regulatory campaign against AST SpaceMobile. The attacks span orbital debris, spectrum emissions, satellite disposal, and even geopolitics. The goal isn’t safety — it’s delay. Here’s a full breakdown of what’s happening, why it matters, and what to watch.

The Master Narrative: SpaceX Is Using the FCC as a Competitive Weapon

SpaceX has filed objection after objection against ASTS at the FCC — on topics ranging from debris mitigation to foreign control of corporate governance. In a remarkable public letter, SpaceX directly called ASTS a “meme stock” driven by foreign investors and partners, urging the FCC to ignore their filings.

SpaceX’s exact words: “AST and its investors continue their scorched-Earth campaign to hamstring competing direct-to-cellular operations, even if their efforts mean that Americans cannot reliably connect during emergencies.”

ASTS fired back in formal filings, calling the objections “yet another anti-competitive attempt by SpaceX to slow down American innovation” — adding that SpaceX’s filings “remain factually challenged and devoid of any legal support.”

This isn’t a paper dispute. Every FCC delay is a real operational delay for ASTS. Understanding this dynamic is table stakes for anyone holding the stock.

The 5 Attack Vectors SpaceX Is Running

1. Orbital Debris & Satellite Disposal

SpaceX filed objections claiming AST’s orbital debris mitigation plan had “careless errors” and “inconsistencies.” The specific flashpoint: ASTS’s de-orbit plan to “barrel-roll” satellites through other orbital planes to compensate for limited fuel.

The irony: SpaceX — which operates over 9,000 satellites — reported 148,796 collision avoidance maneuvers with non-Starlink satellites in just the six months ending November 2025. SpaceX is lecturing a 248-satellite constellation about orbital safety.

Bottom line: The debris argument is legally thin but procedurally effective. It forces costly re-filings and consumes AST’s regulatory bandwidth.

2. Spectrum Emissions Waiver

SpaceX has been pushing the FCC to loosen out-of-band emission limits for its Cellular Starlink satellites — a waiver ASTS and its telco partners (AT&T, Verizon) strongly oppose. AT&T submitted analysis predicting an 18% throughput drop in affected areas if SpaceX’s request was granted.

What happened: In March 2025, the FCC approved SpaceX’s conditional waiver anyway — SpaceX can now power satellite voice calls. ASTS cannot yet match that at scale. Round 1 goes to SpaceX.

3. The “Foreign Control” Gambit

This is the most dangerous vector — and the most recent. SpaceX filed a 9-page brief questioning whether ASTS is too closely tied to Europe, specifically targeting ASTS’s joint venture with Vodafone for European satellite sovereignty.

SpaceX argued ASTS “wraps itself in the American flag” while positioning itself in Europe as providing infrastructure that reduces dependence on US companies — a framing designed to raise national security red flags.

In the current regulatory environment, this is the angle to watch. A DOGE-era FCC focused on national security could find sympathetic ears even if the underlying argument is thin.

4. Meme Stock & Investor Conduct Claims

SpaceX has repeatedly framed ASTS’s investor base and foreign partners as evidence of misaligned incentives — a novel and aggressive tactic. The goal: get the FCC to discount ASTS filings and coalition letters from AT&T/Verizon as coordinated lobbying rather than legitimate technical input.

5. Everything Simultaneously

The real play: introduce a new attack vector before the prior one is resolved. Debris → emissions → foreign control. Each one forces a regulatory response, delays timelines, and burns legal resources. ASTS has largely survived — but at real cost.

What the FCC Actually Did: Not Fully Captured

Despite the sustained campaign, the FCC granted AST SpaceMobile experimental license for FM1 and has continued moving toward commercial authorization. FCC Chair Brendan Carr — a Republican — has publicly visited ASTS’s Texas headquarters and framed the company as a counter to China’s satellite ambitions.

On January 21, 2026, ASTS, AT&T, Verizon, and FirstNet held a joint ex-parte meeting with the FCC affirming that approval would expand communications without harmful interference.

The FCC is not a rubber stamp for SpaceX. Carr is playing both sides — which is actually good for ASTS investors.

The Asymmetric Risk: Foreign Control

The one angle that could materially hurt ASTS is the foreign control framing. If SpaceX successfully positions the Vodafone JV and foreign investor base as a national security concern, it could block commercial authorization for ASTS’s 248-satellite constellation.

Watch for: FCC requests for additional governance disclosures, national security reviews, or delays to constellation authorization tied to the European sovereignty framing.

Who to Follow for Real-Time Signal

| Person | Why They Matter |

|—|—|

| Jennifer Manner (AST SVP Regulatory Affairs) | Writing the actual FCC responses — hired from EchoStar specifically for this fight |

| Tim Farrar (Satellite Analyst) | Most technically grounded takes on spectrum battles — high signal-to-noise |

| Michael Kan (PCMag) | Has read 600+ FCC filings; breaks actual filing content, not press releases |

| Abel Avellan (AST CEO) | Every earnings call is operational ground truth on launch cadence |

The Takeaway for Orbital Returns Readers

The SpaceX vs. ASTS fight is a regulatory land-grab in the direct-to-device satellite market, fought through FCC dockets. This is the playbook incumbents use when a challenger goes from concept to deployed system:

1. File early, file often

2. Force re-filings with procedural objections

3. Escalate to political/national security framing before prior vectors resolve

ASTS has survived this campaign. FM1 is authorized. The telco coalition (AT&T, Verizon, FirstNet) is real. The FCC chair is publicly supportive.

The asymmetric risk is foreign control. That’s the one filing to track. If you hold $ASTS, follow Jennifer Manner’s FCC filings and Tim Farrar’s analysis — not Twitter hype.

Sources: FCC filings (apps.fcc.gov), PCMag (Oct 2024, Mar 2025), The Register (Oct 2024, Jan 2026), Light Reading, SpaceX and AST public FCC submissions 2024–2026.

Orbital Returns covers the intersection of space, technology, and retail investing. Not financial advice.