Overview
- Norges Bank Investment Management formally recommended reducing the government‑bond share of its benchmark from 70% to 50%, a change it presented to Norway’s finance ministry on Sept. 4.
- Under the plan the fund would cut its U.S. Treasury weight in the government subindex from 34.1% to 21.9% and raise U.S. non‑government fixed income such as agency mortgage‑backed securities and corporate bonds from 16.2% to 27.6%.
- Analysts and reporters translate the allocation shifts into roughly $75–80 billion of potential Treasury sales and as much as about $106 billion of total government‑bond reductions, though NBIM says any trades would be phased in to limit market disruption.
- The proposal would also change the government‑bond weighting method from GDP‑based metrics to market‑value weighting so the index better reflects the actual size of sovereign debt markets.
- The plan must pass an expert council review expected by January 2027, enter the government white paper and parliamentary hearings in spring 2027, and only then be implemented gradually, a process that could influence Treasury demand and borrowing costs if approved.