SpaceX share for every US child: the $10.5B pledge, explained

The SpaceX share giveaway would be worth about $10.5 billion at Friday’s closing price. That figure comes from simple math: there were just over 72 million Americans under 18 on July 1, 2025, according to the Census Bureau, and each would get one share.

The real number will depend on two things nobody knows yet: how many children end up qualifying, and what SpaceX stock is trading at when the shares are handed out. In British terms, $10.5 billion is roughly £7.9 billion.

For Musk, it is a sizable gift but not a large share of his wealth. He owns roughly 6.4 billion SpaceX shares, just under half the company, and Forbes’ live tracker put his net worth at $908.5 billion as of Friday.

This pledge only makes sense because SpaceX is now a public company. It began trading on the Nasdaq on June 12 after a record-breaking IPO (initial public offering, the moment a private company first sells shares to the public). The IPO price was $135, the stock opened at $150, and the offering valued SpaceX at about $1.77 trillion.

That listing is also what made Musk the world’s first trillionaire in June. Before it, ordinary investors had no easy way to buy SpaceX at all. Today, a single share trades on the market like any other stock, which means a gifted share would have a real, checkable value, and in theory could be held, sold or left to grow.

The flip side: the value moves. A share that is worth about $146 today could be worth more or less by the time it reaches a child, and SpaceX has already traded below its $150 opening price.

Musk’s post was two sentences long, and the gaps are big. He has not said:

• Who qualifies. “Every kid in America” could mean every US citizen under 18, every resident, or something narrower.
• How the shares would be held. Children can’t normally run a brokerage account on their own, so shares would likely need to sit in an account managed by a parent or guardian. Musk hasn’t said which.
• When it happens. “Next year” means 2027, but there is no month, no date and no word on whether it comes in one go or in stages.
• What kind of share it is. The post doesn’t say which share class or whether recipients get the same rights as other shareholders, or whether there would be limits on selling.
• Tax treatment. Nobody has explained how the gift would be taxed for families.

SpaceX and the White House had not commented on the plan at the time of writing.

If you live in the US, there is nothing to do yet. No application process exists, so anyone asking you to “register” your child for a free SpaceX share, pay a fee, or hand over a Social Security number is almost certainly running a scam. Big, vague giveaways from famous names are exactly what fraudsters copy. Wait for an official announcement from SpaceX itself.

The most likely route, if one appears, may run through Trump Accounts. That federal program gives eligible children an investment account and a $1,000 seed deposit for those born between 2025 and 2028. Musk has not said whether he would use those accounts or set up something separate, but they already exist and are built for exactly this kind of gift. If your child was born in that window, making sure their account is set up is a sensible step either way.

Readers in the UK and Canada should note that the pledge, as written, covers children in America only.

The timing is not random. Musk’s post came hours after Anthropic, the AI company behind the Claude chatbot, said it plans to set aside 5% of its stock for a newly created vehicle called the Anthropic Public Benefit Fund, if its stockholders sign off. That fund could make large donations to nonprofits or pay money directly to groups affected by AI, with job losses named as one possible focus.

Musk was not impressed. “I recommend giving the shares directly to the public,” he wrote on X, before saying that is what he plans to do. In other words, the SpaceX pledge is partly a public argument about how the wealth created by tech companies should be shared: through a managed fund, or straight into people’s hands.

Musk isn’t the first SpaceX figure to try this. SpaceX President Gwynne Shotwell and her husband had already pledged company shares for more than 2 million children, aimed at kids from lower-income households. Musk had not committed his own shares until now.