Norway has built an extraordinary financial institution. Its sovereign wealth fund invests the country’s petroleum revenues across international markets, giving a nation of roughly 5.6 million people a financial stake in thousands of companies around the world.

For readers in Pakistan, Norway’s experience opens another line of inquiry. What happens when a country treats a temporary source of revenue as an asset belonging to future generations rather than money available for immediate government spending?

The oil wealth that Norway refused to spend

I often think about Norway when I read Pakistan’s budget documents. Both countries have faced difficult questions about public revenue, but their economic circumstances differ sharply.

Norway discovered substantial petroleum resources in the North Sea during the late 1960s. Its government eventually created a system that would preserve part of the resulting wealth for future generations. The Government Pension Fund Global was established in 1990, and the first transfer of petroleum revenue took place in 1996. Its purpose was to convert income from a finite natural resource into a diversified financial portfolio.

Norway did not simply accumulate cash in a government account. It invested abroad, spreading its wealth across international financial markets. The arrangement also reduced the risk that large petroleum revenues would overheat Norway’s domestic economy. Today, Norges Bank Investment Management manages the fund under a mandate established by the Norwegian Ministry of Finance.

Elected authorities determine the investment framework, while professional managers implement it. The government can use transfers from the fund through its budget process, but it cannot treat the entire portfolio as an ordinary spending account.

A remarkable first half of 2026

According to the official half-year report published on 12 August 2026, the fund reached NOK 22.683 trillion at the end of June, an increase of NOK 1.416 trillion from the end of 2025. Its investments generated a return of 9.4%, equivalent to an accounting gain of NOK 1.753 trillion. The fund outperformed its benchmark index by 0.22 percentage points.

An investment gain is not the same as money available for immediate government spending. Much of the gain reflects changes in the market value of shares and other financial assets. Currency movements also affect the fund’s reported value in Norwegian kroner. During the first half of 2026, a stronger krone reduced the fund’s reported value by NOK 427 billion. Net inflows contributed another NOK 89 billion.

A fund can earn a substantial investment return while its value in domestic currency rises by a smaller amount. Exchange rates matter when governments report the performance of internationally diversified sovereign wealth funds.

Where Norway invests its money

At 30 June 2026, equities accounted for 72.1% of the portfolio, fixed income 25.8%, unlisted real estate 1.6%, and renewable energy infrastructure 0.5%, according to the half-year report.

Equities account for nearly three-quarters of the fund. That gives Norway substantial exposure to global corporate profits, but it also makes the portfolio vulnerable to stock market declines. Bonds provide another source of income and diversification. The smaller allocations to property and renewable energy infrastructure broaden the portfolio, although they cannot eliminate the risks associated with its large equity holdings.

The fund’s investment horizon allows it to tolerate market fluctuations that would be difficult for an institution with immediate payment obligations. That is an important difference between a sovereign wealth fund and a central bank’s foreign exchange reserves.

How Norway became a major shareholder in the world economy

Norway’s influence does not come from controlling a handful of multinational companies. It comes from owning relatively small stakes in thousands of them. According to Norges Bank Investment Management’s investment overview, the fund holds shares in more than 7,000 companies and owns, on average, approximately 1.5% of the world’s listed equity market.

A small percentage can represent an enormous amount of capital when the underlying market is worth trillions of dollars. Norway may benefit from the growth of major technology companies through its shareholdings. If those companies suffer sharp declines, Norwegian national wealth may fall as well.

The fund’s ownership also gives it voting rights and opportunities to engage with corporate management. Norway can use those rights to address governance or financial risk without acquiring a controlling stake. Its influence is different from that of a government purchasing a foreign company for direct strategic control. Norway is a large institutional shareholder, not the manager of every company in which it invests.

Artificial intelligence has become a major source of returns

The fund’s first-half results reveal another important development. Technology stocks helped drive its investment performance, with Asian technology companies making a particularly strong contribution. The equity portfolio returned 13% during the first six months of 2026. Asian and Oceanian equity investments returned 31.3%, compared with 10.8% for North American equities and 8.4% for European equities. These are investment returns, not regional economic growth rates.

The official report identifies telecommunications and technology among the strongest-performing sectors. Energy also performed well.

Artificial intelligence has increased demand for computing infrastructure and advanced semiconductors. Investors have attached substantial value to companies they expect to benefit from wider AI adoption. A globally diversified fund cannot ignore such developments. Yet rising technology valuations introduce concentration risk.

A portfolio may contain thousands of companies while depending heavily on the performance of a relatively small number of large businesses. Strong returns from technology can increase the sector’s weight in the portfolio. A subsequent market correction can reverse part of those gains. Diversification across company names does not necessarily eliminate exposure to common economic risks.

Norway’s ethical investment dilemma

For years, Norway has used ethical guidelines to restrict investment in companies associated with specified products or serious misconduct. Its framework has addressed certain weapons and tobacco production. It has also covered serious human rights violations and environmental damage. The Council on Ethics, an independent body appointed by the Ministry of Finance, historically examined companies and recommended exclusion or observation where the relevant criteria applied.

The system changed substantially in November 2025. Following a decision by the Norwegian Parliament, the government introduced temporary ethical guidelines while a committee reviewed the existing framework. Under the interim arrangements, the Council on Ethics continues to identify companies that may warrant attention, but it no longer recommends new exclusions or observation decisions. Norges Bank cannot make new exclusion or observation decisions under the interim framework. It can still engage with companies through its ownership activities and may divest within its investment mandate.

Norway has not abandoned responsible investment, but it has temporarily changed how its formal exclusion mechanism operates. The Norwegian Ministry of Finance explains the interim arrangements. The government-appointed committee is scheduled to submit its report by 15 October 2026.

The dispute over defence investments

Norway is a NATO member, and European governments have been increasing their attention to defence capabilities. At the same time, Norway’s sovereign wealth fund has historically restricted investment in companies involved in certain weapons systems. A company does not automatically become ineligible for investment simply because it produces military equipment.

The debate concerns the scope of the restrictions and how Norway should apply them when large multinational companies participate in activities that raise ethical concerns. Finance Minister Jens Stoltenberg has argued that the fund needs an ethical framework compatible with its purpose as a broadly diversified global investor. Critics of the temporary changes argue that weakening the independent exclusion process could undermine the fund’s ethical commitments. The dispute became particularly visible after investment decisions involving companies connected to Israel and the conflict in Gaza.

How should a sovereign investor balance its financial mandate with ethical restrictions when global companies operate across increasingly interconnected civilian and military industries? The answer will influence the fund’s investment framework and may affect how other institutional investors approach responsible investment.

Renewable energy: an oil fund investing beyond oil

Norway’s petroleum revenues helped create its sovereign wealth fund. The fund now owns investments in renewable energy infrastructure. The country earns revenue from petroleum production and invests part of its accumulated wealth in assets that can generate returns long after individual oil and gas fields stop producing.

The fund’s unlisted renewable energy infrastructure portfolio represented 0.5% of its total value at the end of June 2026. Its market value was approximately NOK 104 billion. The portfolio returned negative 0.2% during the first half of the year. Income from electricity sales contributed positively, while currency effects reduced the reported return, according to the official results.

It would be misleading to describe the fund as primarily a green investment vehicle. More than 98% of its portfolio remains allocated to other asset classes. Its renewable infrastructure investments face ordinary commercial risks: electricity prices may change and financing costs can rise. Project valuations may fall even when operating assets continue to generate power.

The hidden risk: Norway’s growing dependence on global markets

The fund was designed to reduce Norway’s dependence on petroleum revenues. It has transformed the composition of national wealth, but the transformation has created another form of exposure. Norway’s public finances now depend partly on returns from international financial markets.

According to the Norwegian government’s 2026 report on the management of the Government Pension Fund, transfers from the fund are estimated to finance approximately 27% of central government budget expenditure in 2026. The government recognises that the fund’s growing role increases public finances’ exposure to global markets.

A severe international market downturn could reduce the fund’s value even if Norway’s domestic economy remained relatively stable. Its fiscal guideline links the use of fund capital over time to its expected real investment return, estimated at 3%. That is a long-term planning assumption, not a guaranteed annual return. Annual spending may still vary according to economic conditions and budget decisions.

Norway has created a framework in which governments can benefit from accumulated wealth without automatically spending every increase in its market value. The fund remains exposed to financial risk, but its budget rules seek to prevent short-term political demands from determining the entire investment strategy.

What Pakistan can learn from Norway

When I examine Norway’s financial model from Karachi, I see an important distinction between earning public revenue and preserving national wealth. Pakistan does not have Norway’s petroleum revenue base or its accumulated financial assets. It also faces fiscal pressures that limit its ability to save public income. A direct comparison of the two countries’ sovereign wealth would therefore tell us little about the quality of their economic management.

The institutional principles are more useful. A government that receives exceptional income from natural resources, asset sales or other non-recurring sources must decide whether to finance current expenditure or preserve part of the proceeds. Norway’s model places that decision within a long-term framework. A sovereign wealth fund requires a clearly defined mandate and transparent financial reporting. Political authorities must establish the rules, while investment professionals operate within them.

Pakistan cannot reproduce Norway’s financial position simply by establishing an investment fund. A fund needs actual capital, credible governance and a sustainable source of financing. A country cannot turn ordinary government borrowing into national savings merely by transferring the borrowed money into a new institution.

The question Norway must answer next

Norway’s sovereign wealth fund entered the second half of 2026 with a substantial financial gain and a portfolio valued at more than NOK 22 trillion. Its equity holdings connect Norwegian national wealth to the performance of companies operating across the world. Its investment managers must handle market concentration and currency risk. Norway’s political institutions must determine how its ethical framework should operate when commercial investment decisions intersect with international conflict.

The October review of the fund’s ethical guidelines will provide another opportunity to examine those questions. For me, the most interesting part of Norway’s story is not the size of its portfolio. It is the decision to preserve a substantial share of the proceeds from a finite natural resource, invest them internationally and regulate their use through a public financial framework.

The fund’s value will fluctuate. Its governing institutions will have to adapt. Norway’s long-term financial choices will continue to shape how much of today’s petroleum wealth remains available to future generations.