France’s move Tuesday to drop Palantir from its intelligence services is the clearest signal yet that Europe is getting uneasy about how far it should lean on an American data-mining firm. In the same week that Palantir’s influence keeps expanding, the lesson for decision-makers is blunt: even “defend the West” messaging does not automatically translate into trust when classification, loyalty, and politics get tangled.

Palantir built its case around a mission of “defending the West,” a phrase tied to its founders and origins after September 11. The company was born in 2003 from former founders of PayPal, known as the “PayPal Mafia,” pitching software that could sift through vast intelligence datasets to flag threats, drawing an idea adapted from PayPal’s fraud-detection systems. But European governments are not just evaluating technology. They are evaluating who the technology will serve when pressure rises, particularly for work connected to sensitive or classified decisions.

To understand why this moment matters, look at Palantir’s growth arc and how tightly it has aligned itself with the US national-security ecosystem. In 2005, In-Q-Tel, the CIA’s venture arm, began investing in Palantir, cementing the link between the company and the intelligence universe. Palantir was quickly put to use by US troops in Iraq and Afghanistan, and it has worked across administrations of both political parties for two decades. That runway is exactly why its contracts became durable. According to usaspending.gov, it has won more than $2.7 billion in defense contracts since 2008.

Now layer in the numbers that show why Palantir’s competitors and customers should be paying attention. Palantir’s US government revenue this year reached $687 million in the first quarter, an 84 percent jump year-on-year, according to a shareholder letter from CEO Alex Karp in May. That kind of growth is not happening in a vacuum. The company has aligned closely with President Donald Trump’s second term, and it has multiple high-profile military and government pathways that bring both capability and controversy.

One of the best examples is Project Maven. The Pentagon’s AI targeting system is the work Palantir took over from Google in 2019 after the search giant abandoned it under pressure from its own staff. The Maven contract has expanded since then, and it was used to help identify targets in recent operations including the US-Israel war on Iran. That matters because targeting is not an abstract feature. It is operational leverage, and it raises the stakes when customers outside the US ask whether their data and decisions will stay theirs.

Immigration is where those concerns become even sharper. Palantir’s most contested work involves immigration. The company has signed more than $81 million in contracts with Immigration and Customs Enforcement (ICE) since January 2025. Reports say ICE relies on a Palantir tool that mines health agency records to identify people for deportation, prompting an outcry from rights groups. For European governments, the risk is not just legal or reputational. It is whether procurement departments can justify partnering with a vendor whose use cases are politically combustible.

That tension is also personal, in the sense that Palantir’s leadership style and ideology shape how governments perceive intent. CEO Alex Karp holds a philosophy PhD from Germany and is described as Palantir’s showman, a regular fixture on talk shows and conferences. He publishes long letters to shareholders or “manifestos,” argues he is bipartisan, and frames Palantir as helping Western governments reduce terrorism, counter adversaries, and strengthen democratic institutions. Yet his rhetoric often veers into libertarian, anti-government slogans that can put off a client base that includes governments around the world. Co-founder Joe Lonsdale is even more strident in his defense of conservative values, railing against “woke” culture and defending US supremacy against China and European regulators.

Meanwhile, the deeper shadow comes from Peter Thiel, the dominant figure in the conservative tech world and a co-founder of Palantir. Thiel believes better data-sharing between agencies might have prevented 9/11 and built the company around “defending the West.” He has also cast those who would slow technology as “legionnaires of the Antichrist,” warning they could usher in global totalitarian rule. Even if customers are only signing for software, these are the narratives that follow the vendor into boardrooms and parliamentary hearings.

So when foreign clients begin to wonder whether Palantir will side with them or the White House during hard decisions, the issue becomes structural. The article highlights that governments or lawmakers in France, Germany, and Britain are rethinking ties with the firm. It also points to a specific concern raised by Aalok Mehta, director of the Wadhwani AI Center at the Center for Strategic and International Studies: “Will they accede to a Trump administration demand if it involves something that is sensitive or classified?” For executives managing national-security partnerships, this is the crux. Vendor lock-in is not only about switching costs. It is about trust under stress.

France’s decision to drop Palantir from its intelligence services turns that question into a board-level problem for anyone buying or integrating defense and intelligence analytics. Palantir’s technical reach may be expanding, but Europe is signaling it will judge the company not just by performance metrics, but by alignment, governance, and the probability of political friction when the next classified request hits.