The staggering worth of the property within the Norwegian authorities’s pension holdings — $2.1 trillion, as of the top of 2025 — isn’t the one factor that’s exceptional in regards to the world’s largest sovereign wealth fund.
The fund is topic to moral standards that embrace environmental hurt. Managers there additionally think about local weather and nature dangers when adjusting the portfolio. And since the fund is invested so broadly — it owns a median of 1.5 p.c of seven,200 firms world wide — its progress and resolution making present insights into company sustainability at a worldwide stage.
Listed below are some key takeaways from the local weather and nature report printed late final month by Norges Financial institution Funding Administration (NBIM), the asset administration arm of Norway’s central financial institution.
Evaluating expectations — and progress
NBIM has beforehand compiled “Expectation Scores” for local weather and nature, which measure the extent to which disclosures made by the businesses it invests in meet the financial institution’s expectations. The rating is used to guage local weather and nature dangers related to the portfolio, and corporations could be eliminated to scale back these dangers.
Portfolio firms scored a median of 52 out of 100 on local weather (up almost 4 factors from 2024) and 36 on nature (nearly unchanged), with European companies main the best way.

In 2025, NBIM added a “Local weather Efficiency Rating,” an indicator primarily based on seven elements that the financial institution says supplies a “reality-check on whether or not firms’ said commitments translate into measurable local weather motion.” Components that contribute to the indicator embrace progress towards interim emissions targets alongside traits in absolute and revenue-based emissions intensities.
Lobbying can be being tracked
NBIM didn’t publish efficiency scores, however the financial institution did break down outcomes from one of many indicators that contribute to the scores: company coverage engagement.
To look at firm lobbying, the financial institution turned to nonprofit Danu Perception, which has developed an AI-powered system that enables it to monitor disclosures on climate-related company lobbying. The financial institution’s report, which covers greater than 1,200 portfolio firms, discovered that 61 p.c lobbied in a means that was according to the aim of limiting world warming to 1.5 levels Celsius. Nevertheless, that determine fell dramatically, to simply 14 p.c, when together with lobbying by the commerce organizations the portfolio firms belonged to.
Lobbying specialists have lengthy famous that commerce organizations, such because the U.S. Chamber of Commerce, expertise restricted pushback when attacking local weather laws. “They’re not topic to the identical pressures that constrain a few of the companies,” stated Thomas O’Neill, founding father of Danu Perception. “There’s not going to be a shopper boycott. You may’t actually put that a lot strain on them.”
Corporations on the don’t-invest listing
Local weather and nature dangers can result in divestments, however the numbers are small: 11 in 2025 and 10 the yr earlier than. The financial institution doesn’t reveal which firms have been eliminated due to these dangers.
It does, nevertheless, share particulars of firms which were excluded from the portfolio on moral grounds, which embrace involvement within the coal trade. U.S.-based companies beforehand excluded because of this connection embrace NRG Vitality, Xcel Vitality and DTE Vitality.
4 firms — Canadian Pure Assets, Cenovus Vitality, Suncor Vitality and Imperial Oil — are at present excluded for “unacceptable greenhouse gasoline emissions” as a result of their work in extracting oil from tar sands, a carbon-intensive course of.