Short answer: FPI and FDI are both ways foreign money enters an economy, but they differ in what the investor owns and how much say they have. FDI, or foreign direct investment, is a foreign investor building a lasting interest in a business in another country, usually with a say in how it is run. FPI, or foreign portfolio investment, is foreign money put into financial securities, such as stocks and bonds, to earn returns, without taking over management of the company.
Last reviewed: 7 November 2026
At a glance
| Feature | FDI (foreign direct investment) | FPI (foreign portfolio investment) |
|---|---|---|
| Basic idea | Lasting interest in a business abroad | Money in financial securities such as stocks and bonds |
| Typical assets | Factories, warehouses, or an existing company | Stocks and bonds |
| Influence on operations | Participates in or influences operations | Passive holder with no management role |
| Usual time horizon | Generally viewed as long-term and stable | Can be sold quickly and is more volatile |
| Common routes | Joint ventures, mergers and acquisitions, subsidiaries | Buying securities in the market |
What does FDI involve?
FDI is about building something or owning a stake in an operating business. A foreign company might set up a factory or a warehouse in India, or it might acquire an existing company here. In each case the money goes into physical or business assets.
Because the investor is building or owning a business, FDI usually comes with a say in how that business is run. The investor participates in or influences operations, such as decisions about production, staffing, or expansion.
What does FPI involve?
FPI is about holding financial securities. Stocks represent ownership shares in a company, and bonds are loans that the company or government repays with interest. A foreign investor who buys these instruments earns returns from them but does not take over the company.
This makes the FPI investor a passive holder. The investor does not run the business, and their position is measured by the value of the securities they hold.
How is FDI made?
FDI can be made in several ways. An investor can form a joint venture, which is a business run together with a local partner. An investor can also complete a merger, where two companies combine, or an acquisition, where one company buys another.
A foreign investor can also set up a subsidiary, which is a company owned and controlled by a parent company elsewhere, or start a new company abroad. Each route involves the investor taking on an operating role.
Why is FDI seen as more stable?
FDI is generally viewed as long-term and stable because it is tied to physical or business assets. A factory cannot be sold on a screen in an afternoon, and an investor who has built operations has usually committed to them for years.
FPI money is different. It is held as securities, which can be sold quickly. That speed means FPI money can move in and out of a market in short periods, which makes it more volatile, or prone to sharp changes in value.
A hypothetical example in rupees
The figures below are invented for illustration only and do not describe any real investment.
Suppose a foreign fund buys 2,00,000 shares of a listed Indian company at Rs 500 per share. The total cost is 2,00,000 × Rs 500 = Rs 10,00,00,000, or Rs 10 crore. This is FPI, because the fund holds shares and has no role in running the company.
If the share price falls to Rs 450 and the fund sells, the sale proceeds are 2,00,000 × Rs 450 = Rs 9,00,00,000, or Rs 9 crore. The fund has lost Rs 1 crore on paper, and it had the option to sell quickly because of how FPI works. Now suppose a foreign company spends Rs 10 crore to build a factory in India. That money is sunk into physical assets, and the company cannot sell the factory as quickly as it could sell shares.
What are the risks and catches?
FDI carries its own risks. Setting up a factory or acquiring a company ties up large sums in assets that may be hard to resell. Joint ventures also depend on the continued cooperation of partners, and mergers can fail to deliver the value the buyer expected.
FPI carries the risk of sudden price swings. Because securities can be sold quickly, many holders may sell at the same time, and prices can drop fast. The FPI investor also has no control over decisions made by company management, which is the trade-off for not running the business.
Frequently asked questions
Is FPI the same as buying shares?
FPI covers foreign money put into financial securities such as stocks and bonds, without taking over management of the company. Buying shares is one common form of FPI, but FPI is defined by the passive, non-management role of the investor.
Can FDI be made by acquiring an existing company?
Yes. FDI can be made through mergers and acquisitions, joint ventures, or by setting up a subsidiary or new company abroad. Acquiring an existing company is one of these routes.
Is FPI money riskier than FDI?
FPI money can be sold quickly and is more volatile, while FDI is generally viewed as long-term and stable. These are general patterns, and they do not guarantee how any particular investment will perform.
Does an FPI investor run the company?
No. An FPI investor is a passive holder of securities and does not participate in or influence operations. An FDI investor, by contrast, participates in or influences how the business is run.
Sources and last check
Facts in this article were checked against the sources below on 7 November 2026. Rules and figures can change; check the primary source before acting.
- groww.in (broker education)
- upstox.com (broker education)
- kotakneo.com (broker education)
- icicidirect.com (broker education)
This article is general information, not investment advice. MyFinanceBandhu is not a SEBI-registered investment adviser.