Payback Time: Elon Musk may soon discover what happens when political power changes hands

Elon Musk spent at least $445 million trying to help Republicans retain control of Congress. 

He lost the gamble.

By Mars Strangelove Jr.

November 5, 2026

Democrats swept the midterm elections, captured both chambers and turned the world's richest man into one of Washington's most immediate oversight targets. The billionaire who helped Donald Trump reshape the federal government may soon discover what happens when political power changes hands.

Musk was not a candidate, but he invested heavily in the outcome. His political spending reached deep into Texas, where his business empire has established its nerve centre. He directed more than $200 million toward Republican campaigns and political organizations, including efforts to secure the election of Texas Attorney General Ken Paxton to the Senate and keep Republican Greg Abbott in the governor's mansion. Both lost. Democrat James Talarico defeated Paxton, Gina Hinojosa defeated Abbott, and Democrats gained control of the Texas legislature.

The result was more than an electoral setback. It removed much of the political protection Musk had enjoyed in a state where his companies have benefited from a favourable regulatory environment, public incentives and close relationships with Republican officials. Democrats have already signalled that those arrangements deserve closer examination. Hinojosa, during her campaign, highlighted a reported $1.7 billion property-tax break benefiting Musk's business interests, while SpaceX companies received a $30 million grant through a Texas semiconductor development programme.

But Texas is only part of the story. The larger question concerns Musk's extraordinary position inside the federal government during the opening months of Trump's second administration. As the leading figure behind the Department of Government Efficiency (DOGE), Musk participated in a sweeping restructuring of federal agencies, workforce reductions and the dismantling of government programmes. At the same time, his companies continued to receive billions of dollars in federal contracts.

According to figures cited by the Democracy Defenders Fund, Musk received at least $6.3 billion in government contracts during the four months he led DOGE, followed by at least another $10 billion. The potential conflict is difficult to ignore: a businessman with substantial government interests was also given extraordinary access to the machinery of government. Former White House ethics lawyer Richard Painter has argued that if Musk participated in official decisions affecting his financial interests, he could have violated federal conflict-of-interest law. Whether that happened is a question investigators will have to establish.

Democrats are also interested in the information DOGE accessed, the consequences of its intervention in federal agencies, the accuracy of its claimed savings and the treatment of public employees. Representative James Walkinshaw has called for Musk to answer questions under oath. Senator Chris Coons has raised questions about Musk's reported communications with Vladimir Putin. And the controversy surrounding Starlink's restrictions on Ukrainian military use has added another dimension: how much influence should one private businessman have over communications infrastructure on which an American ally depends?

Musk has already signalled that he will not accept congressional investigations quietly. Before the election, he warned that he would fight back against Democrats who targeted him. In October, he invoked the expression "live by the sword, die by the sword" when responding to reports of possible investigations. Now the balance of power has shifted, and the prospect of subpoenas, hearings and demands for records is considerably more real.

The financial consequences have also begun to register. Following the election, Tesla and SpaceX shares fell, while Forbes estimated that Musk's personal fortune declined by approximately $45 billion in a single day. The market reaction reflects investor concerns about the political and regulatory uncertainty surrounding his businesses, although share prices and wealth estimates can recover just as quickly as they fall.

Musk spent hundreds of millions attempting to influence the political system. Voters have now changed the political equation. The next question is whether Congress can establish what happened when one of the world's most powerful businessmen was allowed to operate so close to the levers of government. A Congressional oversight should not become political revenge or it will end up being another autocracy. Neither should extraordinary wealth, government contracts or proximity to a president place a private individual beyond scrutiny. 

For Musk, the election may have ended one campaign. It could be the beginning of another, considerably less comfortable one.