Status of the prediction (as of Nov 29, 2025)

1. “World’s richest man” part – This has already happened.

   • Multiple sources (Forbes/Bloomberg, summarized in reference works) state that Elon Musk has been the wealthiest person in the world since 2021, and as of 2025 his net worth is around $470–500 billion, making him the richest individual globally.【turn0search16】【turn0search23】

2. “World’s first trillionaire” part – This has not happened yet.

   • The same sources put Musk’s net worth at about $500 billion in late 2025—roughly half a trillion, and note milestones like being the first person to exceed $300 billion, then $400 billion, then $500 billion, but not $1 trillion.【turn0search16】
   • Broader billionaire statistics show thousands of billionaires worldwide with a combined wealth of about $16.1 trillion, and name Musk (around $500 billion) as the wealthiest; no individual is listed anywhere near $1 trillion.【turn0search20】【turn0news15】
   • Contemporary analyses explicitly describe Musk as on track or projected to become the first trillionaire by around 2027, underscoring that this is still a future projection, not an accomplished fact.【turn0search0】【turn0search5】

Why the overall prediction is “inconclusive”

The prediction, in normalized form, was: Elon Musk will become the richest person in the world and, eventually, the first individual with a net worth of at least $1 trillion.

• The first clause (richest person) has already come true.
• The second clause (first trillionaire) has not yet occurred, but nothing in the current data rules it out for the future; in fact, several analyses treat it as plausible or even likely.

Because the prediction is about an open-ended future event (no deadline was specified) and it has neither occurred nor been rendered impossible, the correct assessment as of November 29, 2025 is:

Result: inconclusive (too early to tell whether he will indeed become the world’s first trillionaire).