21. Provisions for Pensions and Similar Obligations

Economic and legal environment of the plans

In addition to state pension plans, most employees are granted company pension benefits from either defined contribution or defined benefit plans. Benefits generally depend on years of service, contributions or compensation, and take into consideration the legal framework of labor, tax and social security laws of the countries where the companies are located. To limit the risks of changing financial market conditions as well as demographic developments, employees have, for a number of years now, been almost exclusively offered defined contribution plans for future years of service.

The Group Pension Committee monitors the risks of all pension plans of the Group with regard to the financing of pension commitments and the portfolio structure of existing plan assets. The organization, responsibilities, strategy, implementation and reporting requirements are documented for the units involved.

In some countries – especially in Germany, the United States, the United Kingdom and Switzerland – there are pension obligations subject to government supervision or similar legal restrictions. For example, there are minimum funding requirements to cover pension obligations, which are based on actuarial assumptions and differ from those pursuant to IAS 19. Furthermore, there are qualitative and quantitative restrictions on allocating plan assets to certain asset categories. This could result in annual fluctuations in employer contributions, financing measures and the assumption of obligations in favor of the pension funds to comply with regulatory requirements.

The obligations and the plan assets used to fund the obligations are exposed to demographic, legal and economic risks. Economic risks are primarily due to unforeseen developments on commodity and capital markets. They affect, for example, pension adjustments based on the level of inflation in Germany and in the United Kingdom, as well as the impact of discount rates on the amount of the defined benefit obligation.

The strategy of the BASF Group with regard to financing pension commitments takes into account country-specific supervisory and tax regulations.

In some countries, pension benefits were granted for which the employer has a subsidiary liability. Pension benefits in a number of countries include minimum interest guarantees to a limited extent. If the pension fund cannot generate the income needed to provide the minimum guarantee, this guarantee must be provided by the employer under the subsidiary liability. To the extent that recourse to the employer is unlikely based on the structure and execution of the pension benefits as well as the asset situation of the pension fund, these plans are treated as defined contribution plans.

Accounting policies

With regard to pensions and similar obligations, a distinction is made between defined benefit and defined contribution plans. In the case of defined contribution plans, current contributions are recognized as an expense.

In the case of defined benefit obligations, provisions for pensions are calculated on an actuarial basis in accordance with the projected unit credit method. Assumptions relating to the following valuation parameters, among others, are used: future developments in compensation, pensions and inflation, employee turnover and the life expectancy of beneficiaries. Actuarial reports are used to calculate the amount of pension provisions. Obligations are discounted based on the market yields on high-quality corporate fixed-rate bonds. Pension provisions are recognized as a net defined benefit liability if the discounted benefit obligation exceeds the plan assets used to cover it.

A plan asset surplus exists if a defined benefit plan’s assets exceed the plan’s obligations. IAS 19 requires the employer to test any such surplus for impairment. If no economic benefit (for example, reduced contributions or a refund) to the company is present, an asset ceiling must be reported.

Similar obligations, especially those arising from commitments by North American Group companies to pay the healthcare costs and life insurance premiums of retired staff and their dependents, are reported under provisions for similar obligations.

The assumptions used to ascertain the defined benefit obligation as of December 31 are used in the following year to determine the expenses for pension plans.

Actuarial gains and losses from changes in estimates relating to the actuarial assumptions used to calculate defined benefit obligations, the difference between standardized and actual returns on plan assets, as well as the effects of the asset ceiling are recognized directly in equity as other comprehensive income.

The interest on the net defined benefit liability at the beginning of the year is recognized in the financial result. This is the difference between the interest cost of the defined benefit obligation and the standardized interest return on plan assets as well as the interest cost for the asset ceiling. Net interest expense of the respective fiscal year is based on the discount rate and the defined benefit obligation at the beginning of the year. The expected contribution payments and benefits paid over the course of the fiscal year are taken into account when determining net interest.

The standardized return on pension assets is determined by multiplying plan assets at the beginning of the year by the discount rate used for existing defined benefit obligations at the beginning of the year, taking into account benefits paid from plan assets and contributions to plan assets during the year.

Description of the defined benefit plans

The following section describes the typical plan structure in the individual countries. Different arrangements may exist, in particular due to the assumption of plans as part of acquisitions; however, these do not have any material impact on the description of plans in the individual countries.

Germany

For BASF SE and German Group companies, a basic level of benefits is provided by BASF Pensionskasse VVaG, a legally independent plan, which is financed by employer and employee contributions as well as the return on plan assets. BASF SE ensures the necessary contributions to adequately finance the benefits promised by BASF Pensionskasse VVaG. Some of the benefits financed via BASF Pensionskasse VVaG are subject to adjustments that must be borne by its member companies to the extent that these cannot be borne by BASF Pensionskasse VVaG due to the regulations imposed by the German supervisory authority. In 2004, the basic benefit plan was closed for newly hired employees at German BASF companies and replaced by a defined contribution plan. A new defined contribution plan was introduced as of July 1, 2021, for new hires in the German BASF companies. At BASF SE, occupational pension promises that exceed the basic level of benefits are financed under a contractual trust arrangement by BASF Pensionstreuhand e.V.; at German Group companies, these benefits are financed primarily via pension provisions. As of 2022, new employees receive a securities-based pension award while other employees are granted benefits primarily based on cash balance plans. Furthermore, employees are given the option of participating in various deferred compensation schemes.

United States

Employees are granted benefits based on defined contribution plans.

Effective 2010, the existing defined benefit plans were closed to further increases in benefits based on future years of service, and benefits earned in the past were frozen. There is no entitlement to pension adjustments to compensate for cost-of-living increases.

The legal and regulatory frameworks governing the plans are based on the U.S. Employee Retirement Income Security Act (ERISA), which requires the plan sponsor to ensure a minimum funding level. Any employer contributions necessary to meet the minimum funding level are based on the results of an actuarial valuation. Furthermore, there are unfunded pension plans that are not subject to ERISA requirements.

Additional similar obligations arise from plans that assume the healthcare costs and life insurance premiums of retired employees and their dependents. Such plans have been closed to new entrants since 2007. In addition, the amount of the benefits for such plans has been frozen.

Switzerland

The employees of the BASF Group in Switzerland receive a company pension, which is financed through a pension fund by employer and employee contributions as well as the return on plan assets. The pension plans are accounted for as defined benefit plans, as the obligatory minimum pension guaranteed by law under the Swiss Pension Fund Act (BVG) is included in the scheme. All benefits vest immediately. According to government regulations, the employer is obligated to make contributions, so that the pension funds are able to grant the minimum benefits guaranteed by law. The pension funds are managed by boards, where employer and employees are equally represented, which steer and monitor the benefit plans and asset allocation.

United Kingdom

Employees are granted benefits based on a defined contribution plan.

The BASF Group also maintains defined benefit plans in the United Kingdom, which have been closed for further increases based on future years of service. Adjustments to compensate for increases in the cost of living until the beginning of retirement are legally required for beneficiaries of defined benefit plans.

The financing of the pension plans is determined by the provisions of the regulatory authority for pensions and the relevant social and labor law requirements. The defined benefit plans are administered by a trust company, whose Board of Trustees, according to the trustee agreement and law, represents the interests of the beneficiaries and ensures that the benefits can be paid in the future. The required funding is determined using technical valuations according to local regulations every three years.

Other countries

For Group companies in other countries, defined benefits are covered in some cases by pension provisions, but mainly by external insurance companies or pension funds.

Actuarial assumptions

The valuation of the pension obligations is based on the following key assumptions:

The discount rates for material pension obligations in Germany, the United States, Switzerland and the United Kingdom are mostly determined based on the standard Willis Towers Watson approach (e.g., WTW RATE:Link model). 2025 saw the refinement of the Willis Towers Watson RATE:Link model used to derive discount rates, which are used to determine pension obligations in Germany, the United States and the United Kingdom. For BASF, this refinement resulted in a €342 million reduction in obligations as of December 31, 2025, with the effect limited to pension plans in Germany.

The majority of domestic pension obligations are subject to legally required regular adjustments to current pension payments based on interim inflation developments. The last pension adjustment took place on January 1, 2025. The long-term inflation assumption as of December 31, 2025, was 2.00% (previous year: 2.00%).

The valuation of the defined benefit obligation is generally performed using the most recent actuarial mortality tables as of December 31 of the respective business year.

Sensitivity analysis

A change in the material actuarial assumptions would have the following effects on the defined benefit obligation:

An alternative valuation of the defined benefit obligation was performed to determine how changes in the underlying assumptions influence the amount of the defined benefit obligation. A linear extrapolation of these amounts based on alternative changes in the assumptions as well as an addition of combined changes in the individual assumptions is not possible.

Explanation of the amounts in the statement of income and balance sheet

As of December 31, 2025, the weighted average duration of the defined benefit obligation amounted to 12.6 years (previous year: 12.3 years).

BASF SE has paid out pension benefits covered by the assets of BASF Pensionstreuhand e.V. under the CTA (Contractual Trust Arrangement). BASF Pensionstreuhand e.V. reimbursed BASF SE €517 million in 2025, of which €339 million related to 2025 and €178 million to 2024. In 2024, an amount €161 million was reimbursed for pension payments, of which €130 million related to 2024 and €31 million to 2023. Through continuous monitoring of the financing requirements of its pension plans, BASF strives to achieve the necessary yields to fill financing gaps over the course of time. Company contributions for 2026 are currently expected to be around €144 million.

Effects from plan settlements and plan adjustments in 2025 resulted primarily from the transfer of benefit entitlements and the corresponding assets from the pension plan in the United States to an external insurer.

Explanations regarding plan assets

The target asset allocation of plan assets has been defined by using asset liability studies and is reviewed regularly. Accordingly, plan assets are aligned with the long-term development of the obligations, taking into consideration the risks associated with the specific asset classes and the regulations relating to the investment of plan assets. The existing portfolio structure is based on the target asset allocation. In addition, current market assessments are taken into consideration. In order to mitigate risks and maximize returns, a widely spread global portfolio of individual assets is held.

Liability-driven investment (LDI) techniques, such as hedging against changes in interest rates and inflation, are used in some pension plans, particularly in U.K., U.S. and German pension plans.

In addition to promissory notes and mortgage bonds, the debt instruments asset class also includes corporate and government bonds. The government bonds are predominantly bonds from countries with very high and high credit ratings, such as the United Kingdom, Germany, France, Switzerland and the United States. Government bonds from emerging markets are also held to a limited extent. Corporate bonds are primarily bonds from borrowers with good credit ratings, although a deliberate limited amount of high-yield bonds is also held. As part of the ongoing monitoring of default risks, which is based on a predetermined risk budget and observation of the development of the issuers’ creditworthiness, the investment of pension assets may be adjusted if the market assessment changes. Alternative investments primarily include investments in private and infrastructure equity, absolute return funds and secured corporate loans.

The majority of equities (94.3% / previous year: 91.6%) and debt instruments for government debtors (95.2% / previous year: 95.4%) are priced on active markets. Overall, in 2025 price quotations on an active market existed for 80.9% (previous year: 77.6%) of debt instruments for other debtors. In the alternative investments and real estate categories, there was only a fungible market price for 2.3% (previous year: 2.5%) and 4.7% (previous year: 5.2%) of the respective investments, as of December 31, 2025. The capital market compensates for this lack of fungibility with yield premiums depending on maturity.

The plan assets as of the balance sheet date in 2025 did not include any significant amount of securities issued by BASF Group companies. In 2024, securities issued by BASF Group companies amounted to €12 million. The market value of the properties leased by the legally independent pension schemes to BASF Group companies was €112 million as of December 31, 2025, the same as in the previous year.

The retrospective initial fund loan BASF SE temporarily provided to BASF Pensionskasse VVaG in 2021 had a nominal value of €320 million as of the balance sheet date. Of this, €80 million had been utilized as of December 31, 2025.

The funding of the plans was as follows:

Asset ceiling

In 2025, as in the previous year, an asset ceiling in accordance with IAS 19.64 applied to the pension plans in Switzerland. This amounted to €536 million as of December 31, 2025, and €406 million as of December 31, 2024. For the first time since 2010, an asset ceiling also applied to the BASF Pensionskasse VVaG in the reporting year. This amounted to €789 million as of December 31, 2025. The available economic benefit in the amount of €38 million corresponds to the employer contribution reserve of the pension plans in Switzerland and therefore is not subject to the asset ceiling.

Defined contribution plans and insolvency protection

Contributions to defined contribution plans recorded in the income from operations amounted to €332 million in 2025 and €309 million in 2024. This includes contributions to pension protection schemes in the amount of €29 million in 2025 and €24 million in 2024.

Government pension plans

Contributions to government pension plans were €664 million in 2025 and €627 million in 2024.