Intel bets €5 billion on Ireland expansion despite Trump push to repatriate US chip manufacturing.

Intel is spending €5 billion ($5.7 billion) to upgrade its Leixlip campus in Ireland, the U.S. chipmaker announced Monday. The investment will connect the Leixlip factory to other plants at the same campus, push forward research, and fund worker retraining. The facility produces Intel 3 silicon wafers and is described by Intel as the most advanced semiconductor manufacturing site in Europe.

Naga Chandrasekaran, executive vice president of Intel Foundry, said rising demand motivated the company for this investment. New manufacturing equipment being installed will support Intel Xeon 6 processors and the next generation of Intel Xeon chips, both produced on the Intel 3 process. Chandrasekaran said the project will add "several hundred" jobs to the 4,900 people Intel already employs in Ireland, with most of the spending completed by the end of 2027. The investment accounts for approximately 30% of Intel's $17 billion planned capital expenditure for 2026.

Intel began operations in Ireland in 1989 and has invested €30 billion into the country since then, with most expenditure occurring between 2019 and 2023 for a fabrication plant that doubled production capacity. The company recently bought back the 49% stake in its Irish Fab 34 facility that it had sold to Apollo Global Management in 2024, signaling renewed confidence in its Ireland operations.

Irish Prime Minister Micheál Martin called the investment a strong vote of confidence in Ireland's place as a home for advanced manufacturing. Over the past decade, foreign-owned companies have nearly doubled their Irish workforce and now constitute 11% of the country's entire labor market.

Despite Trump's second-term pressure on multinationals to produce in the U.S. or face tariffs, Ireland's investment results have remained strong. The country's inward investment agency, IDA Ireland, wrapped up its best three-year stretch on record. In 2023, it secured 248 investments (up 2.5% from the prior year), supporting 19,000 jobs. In 2024, it won 234 projects tied to 13,500 jobs. Last year, with Trump's tariff threats filling headlines, it posted record numbers: 323 foreign investments with the potential to create 15,300 jobs—a 38% rise from 2024. Some 65% of deals came from the U.S., and 78 were first-time investors. The run has continued into 2026, with the IDA's latest half-year figures showing 190 investments in the first six months, up 6% on the same period in 2025.

While the Trump administration has implemented a 15% tariff on most EU imports and U.S. Commerce Secretary Howard Lutnick called Ireland's tax approach a "scam," investment has not declined. Peter Vale of Grant Thornton noted that Ireland's appeal extends beyond taxation. "For a U.S. group to expand its Irish operation or set up something new here, notwithstanding the less-competitive tax environment, shows how Ireland is about so much more than tax," he said. A housing shortage, high energy costs, and grid capacity remain the biggest concerns for investors, though the IDA has managed to mitigate these concerns while positive figures continue.

U.S. chip stocks have had a shaky start to July, with the Philadelphia Semiconductor Index dropping more than 11% since hitting a record high in June, though it remains 83% higher for the year. U.S. semiconductor stock funds saw outflows of around $11 billion in the week ending June 24, the largest weekly exit this century according to LSEG Lipper data. Micron carries the biggest expected upside among S&P 500 chipmakers at over 60%, while Nvidia is expected to gain more than 40%. Memory chipmaker SK Hynix rose more than 10% in its U.S. trading debut following a $26.5 billion share sale.

Global cloud and AI infrastructure spending is expected to reach nearly $1.5 trillion by 2027, a 40% to 50% jump year on year, according to BofA Securities. Steve Sosnick, chief market analyst at Interactive Brokers, captured market sentiment: "We've never seen this kind of extreme earnings growth. But the question then becomes, how long can we expect this to continue?"