TSMC discovers potential leak of advanced chipmaking tech

TSMC discovers potential leak of advanced chipmaking tech
Nvidia, Apple chipmaker reportedly fired employees, launched probe.
AUG 05, 2025

by Debby Wu

Taiwan Semiconductor Manufacturing Co. has discovered a possible leak of trade secrets related to its advanced chipmaking techniques, and has taken action against staff deemed responsible.

The chipmaker to Nvidia Corp. and Apple Inc. has initiated legal proceedings, TSMC said in a statement without elaborating. On Tuesday, the Nikkei reported that TSMC had fired several employees suspected of attempting to obtain critical proprietary information on 2-nanometer chip development. That next-generation semiconductor process is entering mass production in the second half of this year, and will eventually power a plethora of devices from smartphones to AI accelerators.

The world’s biggest chipmaker conducted an internal investigation and identified the issue “early,” TSMC said in its statement.

The race to secure a leading role in the artificial intelligence era has made cutting-edge chips and memory a prized asset. Investment in chipmaking development is at an all-time high, as TSMC and closest rival Samsung Electronics Co. set aside more than $30 billion in annual capital expenditures, while US and Chinese companies vie to develop the most advanced technology.

China’s progress has stalled several generations behind TSMC, with Huawei Technologies Co. and Semiconductor Manufacturing International Corp. now fabricating silicon at 7nm. In the US, Intel Corp. is at a more advanced stage.

 

Copyright Bloomberg News

Latest News

Vanilla, WealthFeed land new RIA partnerships
Vanilla, WealthFeed land new RIA partnerships

Vanilla is extending its estate planning tech to Callan Family Office's ultra-high-net-worth business, while WealthFeed's organic growth engine will now be available to roughly 100 advisors at The Mather Group.

As Trump Accounts prep for July 4 launch, Franklin Templeton plans $1,000 match
As Trump Accounts prep for July 4 launch, Franklin Templeton plans $1,000 match

“We are helping families take an important first step toward building a financial foundation for the next generation,” said Franklin Templeton CEO Jenny Johnson

Savant Wealth Management enters Maine with latest acquisition
Savant Wealth Management enters Maine with latest acquisition

Richard Brothers Financial Advisors joins the fee-only RIA, adding its first Maine office and $240 million in client assets

Clearstead adds $5.3B Philadelphia wealth team from myCIO
Clearstead adds $5.3B Philadelphia wealth team from myCIO

Cleveland RIA grows to $68 billion in assets as Philadelphia team, deepening its high-net-worth and retirement-plan practice.

Advisors still have questions on Trump Accounts ahead of July 4 launch
Advisors still have questions on Trump Accounts ahead of July 4 launch

Financial planning leaders say unresolved rules on fees, Roth conversions and financial aid complicate comparisons with 529 plans.

SPONSORED Who builds the income when the pension disappears?

Dan Biagini of American Equity says the steady decline of pensions, longer lifespans and a reset in interest rates are rewriting how advisors build retirement income

SPONSORED Why direct indexing stopped being optional

Direct indexing is on pace to outgrow ETFs and mutual funds. Northern Trust's Ken Lassner explains why the advisors who get it wish they had started sooner.