Foreign investment in the U.S. can create problems in several distinct areas: national security exposure when foreign owners control critical infrastructure or sensitive technology; loss of control over farmland and natural resources; tax revenue shifted offshore through corporate accounting; domestic competitors pushed out by subsidized foreign rivals; trade secrets transferred out of the country through joint ventures and staffing; and political influence purchased with jobs and campaign-adjacent spending. Federal law addresses each of these through screening, disclosure, and withholding regimes, but the protections work only when regulators can see the transaction in the first place. The 10 percent voting-interest threshold that international standards use to separate direct investment from passive holdings is also, not coincidentally, the level at which most U.S. reporting rules kick in.1United Nations Conference on Trade and Development. World Investment Report 2025
Security Risks Over Infrastructure and Sensitive Technology
When a foreign entity acquires control over a power grid, a telecommunications network, or a shipping port, it gains leverage over services that millions of Americans depend on daily. Dual-use technologies with both commercial and military applications carry the same concern. Even the possibility that a foreign-controlled operator could deny service during a geopolitical crisis changes what military planners and emergency responders can count on.
The Committee on Foreign Investment in the United States (CFIUS) is the mechanism Congress built to catch these deals before they close. CFIUS has authority under federal law to review any transaction that could impair national security.2Office of the Law Revision Counsel. 50 USC 4565 – Authority to Review Certain Mergers, Acquisitions, and Takeovers The Foreign Investment Risk Review Modernization Act of 2018 (FIRRMA) pushed that authority beyond traditional acquisitions. Now, even non-controlling investments can require a mandatory filing if the target business handles critical technologies, operates covered infrastructure, or holds sensitive personal data on U.S. citizens.3eCFR. 31 CFR 800.248 – TID U.S. Business When CFIUS finds an unresolvable risk, the President can suspend or block the deal.
Skipping a mandatory filing is expensive. The civil penalty runs up to $5,000,000 or the full value of the transaction, whichever is greater.4eCFR. 31 CFR Part 800 Subpart I – Penalties and Damages
Farmland and Natural Resources
Agricultural land and mineral rights are where the sovereignty concern becomes concrete. Foreign owners of large farm tracts can prioritize exporting crops to their home markets over feeding local buyers. Foreign-owned mineral extraction can drain a region’s natural wealth while leaving little long-term benefit behind. Once ownership sits in another country, decisions about hiring, sourcing, and reinvestment answer to the parent’s global strategy rather than to local development goals.
The Agricultural Foreign Investment Disclosure Act (AFIDA) is the U.S. response for farmland specifically. Any foreign person who acquires an interest in U.S. agricultural land must file a disclosure report within 90 days.5Federal Register. Agricultural Foreign Investment Disclosure Act: Revisions to Reporting Requirements The threshold that triggers reporting is low: a 10 percent foreign ownership interest is enough to bring the transaction into the system.
Tax Revenue That Leaves the Country
One of the most costly problems rarely makes headlines because it happens inside corporate accounting departments. Multinationals routinely use transfer pricing, intellectual property licensing between subsidiaries, and intercompany loans to move profits out of the countries where the economic activity actually occurs and into low-tax jurisdictions. The OECD estimates this base erosion and profit shifting costs governments between $100 billion and $240 billion in lost revenue every year, equivalent to 4 to 10 percent of all global corporate income tax revenue.6Organisation for Economic Co-operation and Development. Base Erosion and Profit Shifting (BEPS)
The mechanics are simple even when the corporate structures are not. A U.S. subsidiary sells its output to a related company in a tax haven at an artificially low price, booking minimal profit here. The affiliate then resells at market price, capturing the margin where tax is low or zero. Alternatively, the U.S. subsidiary pays inflated royalties or management fees to its foreign parent and deducts those payments against U.S. taxable income. The economic activity happens on American soil; the tax revenue does not.
More than 140 countries now participate in the OECD/G20 Inclusive Framework on BEPS, which sets 15 measures against these practices, including transfer pricing guidelines, limits on interest deductions, and country-by-country reporting for large multinationals.6Organisation for Economic Co-operation and Development. Base Erosion and Profit Shifting (BEPS) The U.S. also runs a specific backstop for real estate. Under FIRPTA, when a foreign person sells a U.S. real property interest, the buyer must withhold 15 percent of the amount realized.7Office of the Law Revision Counsel. 26 USC 1445 – Withholding of Tax on Dispositions of United States Real Property Interests When a foreign corporation distributes a U.S. real property interest, withholding is 21 percent of the recognized gain.8Internal Revenue Service. FIRPTA Withholding These withholding requirements exist because voluntary compliance on cross-border gains is unreliable.
Domestic Businesses Crowded Out
Foreign corporations often enter the U.S. market with capital reserves and home-government subsidies that no domestic small or mid-sized competitor can match. They can absorb losses for years, price below cost, and dominate distribution until American rivals give up. Economists call this crowding out. Once it happens, the foreign entity can raise prices with little fear of new challengers because the barrier to entry has moved beyond what a domestic startup can finance.
The knock-on effect is on innovation. Domestic investors are reluctant to fund U.S. startups that would have to compete against subsidized foreign giants, so promising ideas stall before launch. Enforcement against anticompetitive behavior is also harder when the foreign entity operates through layered multi-jurisdictional ownership that obscures the controlling party.
Domestic producers do have a remedy. A U.S. industry harmed by subsidized foreign competition can petition for countervailing duties, but the process requires documenting the alleged subsidy, showing industry support, and demonstrating material injury from the imports.9eCFR. 19 CFR Part 351 – Antidumping and Countervailing Duties The Commerce Department then has 20 to 40 days to decide whether to open a formal investigation. The remedy works, but it is slow and reactive. By the time duties are imposed, competitors may already be gone.
Technology and Trade Secrets Walking Away
Foreign investment deals can become vehicles for transferring proprietary knowledge that took decades and billions of dollars to develop. Forced technology transfer, where a foreign partner conditions a joint venture on disclosure of trade secrets, patents, or specialized processes, lets the acquirer absorb years of research without paying the original cost. Once a trade secret is shared, its value as an exclusive asset is gone. No court judgment restores it.
The risk is not limited to deliberate handovers. Under U.S. export control rules, simply allowing a foreign national employee to access controlled technology inside the United States counts as a “deemed export” to that person’s home country.10eCFR. 15 CFR 734.13 – Export A foreign-owned U.S. operation that staffs its engineering team with hires from the parent company’s home country can trigger export licensing obligations the moment those employees see controlled blueprints, source code, or manufacturing specifications. Routine use of equipment does not cross the line, but modifying it or accessing non-public technical data does. Many foreign-owned businesses learn this distinction from an enforcement action.
Political Influence and Foreign Lobbying
Financial stakes in the U.S. economy translate into political leverage. Large foreign investors employ lobbying firms, fund industry associations, and cultivate relationships with legislators to shape the regulatory environment in their favor. When a foreign corporation is the largest employer in a region, local government faces heavy pressure to accommodate its preferences on tax policy, zoning, and labor rules, because refusing can mean job losses that hollow out the community.
The Foreign Agents Registration Act (FARA) is the federal answer. Anyone acting on behalf of a foreign principal must register with the Department of Justice before engaging in political activities, public relations work, or lobbying U.S. government officials.11Office of the Law Revision Counsel. 22 USC 611 – Definitions A “foreign principal” under the statute includes any entity organized under foreign law or headquartered in a foreign country, a definition broad enough to reach companies controlled by foreign investors.12U.S. Department of Justice. Frequently Asked Questions Registration is due within 10 days of agreeing to act as an agent, before any advocacy begins. FARA carves out an exemption for bona fide commercial activity that does not predominantly serve a foreign interest, but the party claiming the exemption carries the burden of proving it.
The subtler form of influence is diplomatic. Deep economic ties can make a government reluctant to challenge a foreign nation’s practices when that nation’s companies employ thousands of local workers and contribute meaningfully to GDP. This pressure operates through omission, in policies never proposed and regulations never enforced, which makes it difficult to measure but no less real.
Federal Reporting That Makes Any of This Visible
Every protection above depends on regulators knowing that a foreign investment happened. The United States runs a web of mandatory reporting rules for exactly that reason. When a foreign entity acquires a voting interest of at least 10 percent in a U.S. business and the transaction exceeds $40 million, the acquirer must file Form BE-13A with the Bureau of Economic Analysis within 45 calendar days of closing.13eCFR. 15 CFR 801.7 – Rules and Regulations for the BE-13 After that, foreign-owned U.S. businesses face annual operational reporting on the BE-15, due by May 31 or June 30 for electronic filers.14Federal Register. BE-15: Annual Survey of Foreign Direct Investment in the United States
These filings are not optional paperwork. Failing to file can bring civil penalties ranging from roughly $4,450 to $44,539, and willful violations can bring criminal fines up to $10,000 and up to one year of imprisonment for individuals.15Bureau of Economic Analysis. Form BE-13E – Survey of New Foreign Direct Investment in the United States Foreign corporations engaged in a U.S. trade or business also file an annual income tax return on Form 1120-F regardless of whether any tax is owed, and even when a treaty exempts all their income.16Internal Revenue Service. Instructions for Form 1120-F The overlapping obligations reflect a basic point: the government cannot manage risks it cannot see.