Notes to the Consolidated Financial Statements of the Covestro Group – Notes to the Statement of Financial Position

20. Provisions for Pensions and Other Post-Employment Benefits

Provisions for pensions and other post-employment benefits were recognized for defined benefit obligations.

• See note 9 “Personnel Expenses and Employee Numbers” for the expenses for defined contribution obligations.

The net defined benefit liability for post-employment benefit plans was accounted for as follows:

Expenses for defined benefit plans and for other post-employment benefits included the following components:

In fiscal 2022, gains totaling €849 million (previous year: €510 million) from remeasurements of the net defined benefit liability were also recognized in other comprehensive income. This resulted largely from an increase in discount rates. Of this amount, €813 million (previous year: €500 million) relates to pension obligations and €36 million (previous year: €10 million) to other post-employment benefit obligations.

The changes in the net defined benefit liability for post-employment benefit plans were as follows:

Benefit obligations pertained mainly to Germany (83%; previous year: 85%) and the United States (12%; previous year: 11%). In Germany, current employees accounted for approximately 50% (previous year: approximately 57%) of entitlements under defined benefit plans, retirees or their surviving dependents for approximately 44% (previous year: approximately 35%), and former employees with vested pension rights for approximately 6% (previous year: approximately 8%). In the United States, current employees accounted for approximately 32% (previous year: approximately 38%) of entitlements under defined benefit plans, retirees or their surviving dependents for approximately 62% (previous year: approximately 54%), and former employees with vested pension rights for approximately 6% (previous year: approximately 8%).

Actual expenses from plan assets relating to pension obligations amounted to €586 million (previous year: income of €110 million). No income was accrued from plan assets for other post-employment benefits either in the reporting period or the prior year.

The present value of the defined benefit obligation for pensions and other post-employment benefits and the funded status of the funded obligations are presented in the following table:

Pension Entitlements and Other Post-Employment Benefit Obligations

The Covestro Group provides retirement benefits for most of its employees, either directly or by contributing to privately or publicly administered funds. Benefits vary according to the legal, tax, and economic conditions of each country and are generally based on employee compensation and years of service. The obligations relate both to existing retirees’ pensions and to pension entitlements of future retirees.

Funded pension plans exist for employees in various countries. As a general rule, an individual investment strategy is determined for each of the Covestro Group’s defined benefit pension plans taking into account the risk structure of the obligations (especially demographics, the current funded status, the structure of the expected future cash flows, interest sensitivity, biometric risks, etc.), the regulatory environment, and the existing level of risk tolerance or risk capacity. A strategic target investment portfolio is then developed in line with the plan’s risk structure, taking capital market factors into consideration. Further determinants include risk diversification, portfolio efficiency, and the need for both a country-specific and a global risk/return profile centered on ensuring the payment of all future benefits. Since the capital investment strategy for each pension plan is always developed individually in light of the plan-specific conditions listed above, the investment strategies for different pension plans may vary considerably. The investment strategies are generally geared less toward maximizing absolute returns and more toward ensuring that the pension commitments can be financed with a sufficient degree of probability. Risk management systems are used to simulate stress scenarios and perform other risk analyses (e.g., value at risk) for the plan assets.

In addition to investment strategies tailored to the obligations, funding in the form of regular or unscheduled contributions is also an effective instrument for reducing risk. Potential funding measures for pension obligations are therefore selected taking specific national regulatory requirements and liquidity into account. If an unscheduled contribution is made, the funded status may increase significantly under certain circumstances and thereby reduce the volatility of the net defined benefit liability recognized. As a consequence the level of liability-driven investments in plan assets can be further increased. In addition, the expected future liability on operating cash flows is reduced due to the increase in plan assets that are available to settle pension payments.

Bayer-Pensionskasse VVaG, Leverkusen (Germany), (Bayer-Pensionskasse) constitutes a major pension plan for Covestro. It has been closed to new members since January 1, 2005. This legally independent fund operates as a life insurance company and is therefore subject to the German Insurance Supervision Act (VAG). The benefit obligations covered by Bayer-Pensionskasse comprise retirement, surviving dependents’, and disability pensions. It is financed with contributions from active members and their employers. The company contribution is a certain percentage of the employee contribution. This percentage is the same for all participating employers and is set by agreement between the plan’s executive committee and supervisory board, acting on a proposal from the responsible actuary. It takes into account the differences between the actuarial estimates and the actual values for the factors used to determine liabilities and contributions. Bayer AG, Leverkusen (Germany), may adjust the company contribution in agreement with the plan’s executive committee and supervisory board, acting on a proposal from the responsible actuary. The plan’s liability is governed by Section 1, Paragraph 1, Sentence 3 of Germany’s Occupational Pensions Act (BetrAVG). This means that if the pension plan exercises its right under the articles of association to reduce benefits, each participating employer has to make up the resulting difference. Covestro is not liable for the obligations of other participating employers, even if they cease to participate in the plan.

Pension entitlements were granted via Rheinische Pensionskasse VVaG, Leverkusen (Germany), (Rheinische Pensionskasse) between January 1, 2005, and December 31, 2020. It has been closed to new members since January 1, 2021. Future pension payments from this plan are based among other aspects on contributions and the return on plan assets; a guaranteed interest rate applies. 

The Bayer-Pensionskasse and Rheinische Pensionskasse pension obligations are classified as multi-employer plans as defined by IAS 19 (Employee Benefits). A defining characteristic of multi-employer plans is that assets from various employers not under common control are pooled at plan level and used to collectively grant pension benefits to employees. Allocation mechanisms that would permit an exact distribution of the plan assets managed by the pension plan to individual employers often do not exist, as in the case of Bayer-Pensionskasse and Rheinische Pensionskasse. Covestro therefore applies an estimation method that is adequately suited to this purpose to calculate its proportional share of the assets of these pension plans.

Pension entitlements for newly hired employees have been granted by Pensionplan2021 since January 1, 2021. This is a funded company pension plan. Contributions are invested in an age-based investment model at the individual employee level. Future pension payments are determined based on the contributions paid in and the return achieved. The pension entitlements are managed by Metzler Trust e.V., Frankfurt am Main (Germany) (Metzler Trust). Individuals employed at Covestro prior to January 1, 2021, who acquired pension entitlements via Rheinische Pensionskasse are entitled to switch to Pensionsplan2021.

Metzler Trust is also used as a pension vehicle for further obligations than Pensionplan2021. This vehicle covers further retirement provision arrangements for German employees of the Covestro Group, such as the conversion of salary entitlements into pension entitlements, pension obligations, and components of other direct commitments. Metzler Trust covers the majority of funded pension commitments in Germany. In this context, approximately 44% (previous year: approximately 35%) of the investment total is subject to ESG (environmental, social, and governance) criteria.

The defined benefit pension plans in the United States have been frozen for some years, and no significant new entitlements can be earned under these plans. The assets of all the U.S. pension plans are held by a master trust for reasons of efficiency. The applicable regulatory framework is based on the Employee Retirement Income Security Act (ERISA). Covestro continues to bear the actuarial risks such as investment risk, interest rate risk, and longevity risk.

The other post-employment benefit obligations outside Germany are mainly related to retirees’ health care benefit payments in the United States.

The fair value of the plan assets to fund pensions and other post-employment benefit obligations was as follows:

No properties leased by Group companies were included in the fair value of the domestic plan assets. Likewise, there were no Covestro shares or bonds held through funds. Other plan assets comprise mortgage loans granted, other receivables, and qualified insurance policies.

Risks

The risks from defined benefit plans arise partly from the defined benefit obligations and partly from the investment in plan assets. The risks lie in the possibility that higher direct pension payments will have to be made to the beneficiaries and/or that additional contributions will have to be made to plan assets in order to meet current and future pension obligations.

• For more information, see “Opportunities and Risks” in the Combined Management Report

Demographic/ Biometric Risks

Since a large proportion of the defined benefit obligations consists of lifelong pensions or surviving dependents’ pensions, longer claim periods or earlier claims may result in higher benefit obligations, higher benefit expenses and/or higher pension payments than previously anticipated.

Investment Risks

If the actual return on plan assets were below the return anticipated on the basis of the discount rate, the net defined benefit liability would increase, assuming there were no changes in other parameters. This could happen as a result of a drop in share prices, increases in market rates of interest, default of individual debtors, or the purchase of low-risk but low-interest bonds.

Interest Rate Risks

Declining capital market interest rates, especially for high-quality corporate bonds, would increase the defined benefit obligation. This effect would be at least proportionately offset by the ensuing increase in the market values of the debt instruments held in plan assets.

Measurement Parameters and their Sensitivities

The bond portfolio consists exclusively of high-quality corporate bonds with a rating of at least AA or AAA. The portfolio does not include any government-guaranteed or secured bonds. The following weighted parameters were used to measure the pension obligations as of December 31 and the expense for pensions and other post-employment benefits in the respective reporting year.

In Germany, the Heubeck 2018 G mortality tables were used, in the United States the MP-2021 Mortality Tables. The parameters for measuring the benefit expense are the same as those used to measure the benefit obligations in the most recent annual financial statements.

The rise in projected future benefit increases in Germany to 2.20% (previous year: 1.80%) and in other countries to 3.15% (previous year: 2.75%) as well as the rise in projected future salary increases in Germany to 3.00% (previous year: 2.75%) and in other countries to 3.30% (previous year: 2.95%) reflect the global increases in consumer prices and inflation expectations.

The parameter sensitivities were computed by expert actuaries based on a detailed evaluation similar to that performed to determine the net defined benefit liability. Altering individual parameters by 0.5 percentage points (mortality by 10% per beneficiary) while leaving the other parameters unchanged would have impacted pension and other post-employment benefit obligations as of the end of fiscal 2022 as follows:

Due to their nature as pension benefits, the obligations of Covestro LLC, Pittsburgh, Pennsylvania (USA), in particular, for employees’ post-employment health care costs are also recognized under obligations similar to pensions. The valuation of health care costs was based on the assumption that they will increase at a rate of 7% (previous year: 6%), which should gradually decline to 5% (previous year: 5%) by 2034. The following table shows the impact of a one-percentage-point change in the assumed health care cost increase rates:

Employer Contributions Made or Expected

The following payments or transfers correspond to the employer contributions made or expected to be made to funded benefit plans:

Pensions and other post-employment benefits payable in the future from funded and unfunded plans are estimated as follows:

The weighted average term of the pension obligations is 20.8 years (previous year: 20.8 years) in Germany and 9.7 years (previous year: 11.5 years) in other countries. The weighted average term of the obligations for other post-employment benefits in other countries is 10.1 years (previous year: 12.3 years).