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Retirement Plans
12 Months Ended
May 31, 2022
Retirement Benefits [Abstract]  
Retirement Plans

NOTE 14: RETIREMENT PLANS

We sponsor programs that provide retirement benefits to most of our employees. These programs include defined benefit pension plans, defined contribution plans, and postretirement healthcare plans.

The accounting guidance related to postretirement benefits requires recognition in the balance sheet of the funded status of defined benefit pension and other postretirement benefit plans, and the recognition in either expense or AOCI of unrecognized gains or losses and prior service costs or credits. We use MTM accounting for the recognition of our actuarial gains and losses related to our defined benefit pension and postretirement healthcare plans as described in Note 1. The funded status is measured as the difference between the fair value of the plan’s assets and the PBO of the plan.

A summary of our retirement plan costs over the past three years is as follows (in millions):

 

 

 

2022

 

 

2021

 

 

2020

 

Defined benefit pension plans

 

$

(2

)

 

$

88

 

 

$

148

 

Defined contribution plans

 

 

824

 

 

 

685

 

 

 

574

 

Postretirement healthcare plans

 

 

89

 

 

 

83

 

 

 

86

 

Retirement plans MTM loss (gain)

 

 

1,578

 

 

 

(1,176

)

 

 

794

 

 

 

$

2,489

 

 

$

(320

)

 

$

1,602

 

 

The components of the MTM adjustments are as follows (in millions):

 

 

 

2022

 

 

2021

 

 

2020

 

Actual versus expected return on assets

 

$

5,109

 

 

$

(1,712

)

 

$

(2,024

)

Discount rate change

 

 

(4,486

)

 

 

(397

)

 

 

2,997

 

Demographic experience:

 

 

 

 

 

 

 

 

 

   Current year actuarial loss

 

 

504

 

 

 

302

 

 

 

50

 

   Change in future assumptions

 

 

314

 

 

 

685

 

 

 

(229

)

Termination of TNT Express Netherlands pension plan

 

 

224

 

 

 

 

 

 

 

Pension plan amendments, including curtailment gains

 

 

(87

)

 

 

(54

)

 

 

 

Total MTM loss (gain)

 

$

1,578

 

 

$

(1,176

)

 

$

794

 

 

2022

Net of all fees and expenses, the actual rate of return on our U.S. Pension Plan assets was -10.8%, which was lower than our expected rate of return of 6.50%. Negative portfolio returns derived due to losses in both equities and our fixed-income assets due to market volatility and rising interest rates. The weighted-average discount rate for all our pension and postretirement healthcare plans increased from 3.11% at May 31, 2021 to 4.21% at May 31, 2022. The demographic experience in 2022 reflects an update to our mortality assumption and a current year actuarial loss due to unfavorable experience compared to various demographic assumptions.

2021

Net of all fees and expenses, the actual rate of return on our U.S. Pension Plan assets was 12.90%, which was higher than our expected return of 6.75%. Positive portfolio returns derived from our return-seeking assets were partially offset by losses from our fixed-income assets due to rising long-term interest rates. The weighted-average discount rate for all our pension and postretirement healthcare plans increased from 3.05% at May 31, 2020 to 3.11% at May 31, 2021. The demographic experience in 2021 reflects an update to our mortality and retirement rate assumptions and a current-year actuarial loss due to unfavorable experience compared to various demographic assumptions.

2020

The weighted-average discount rate for all our pension and postretirement healthcare plans decreased from 3.69% at May 31, 2019 to 3.05% at May 31, 2020. The demographic experience in 2020 reflects an update to our mortality assumption and a current-year actuarial loss due to unfavorable experience compared to various demographic assumptions. The actual rate of return, which is net of all fees and expenses, on our U.S. Pension Plan assets of 15.00% was higher than our expected return of 6.75%, as return-seeking assets, primarily equities, were positive despite equity market volatility. Additionally, fixed-income assets performed as expected as interest rates declined.

PENSION PLANS. Our largest pension plan covers certain U.S. employees age 21 and over, with at least one year of service. Pension benefits for most employees are accrued under a cash balance formula we call the Portable Pension Account (“PPA”). Under the PPA, the retirement benefit is expressed as a dollar amount in a notional account that grows with annual credits based on pay, age and years of credited service, and interest on the notional account balance. The PPA benefit is payable as a lump sum or an annuity at retirement at the election of the employee. The plan interest credit rate varies from year to year based on a U.S. Treasury index. Prior to 2009, certain employees earned benefits using a traditional pension formula (based on average earnings and years of service). Benefits under this formula were capped on May 31, 2008 for most employees.

We also sponsor or participate in nonqualified benefit plans covering certain of our U.S. employee groups and other pension plans covering certain of our international employees. The international defined benefit pension plans provide benefits primarily based on earnings and years of service and are funded in compliance with local laws and practices. The majority of our international obligations are for defined benefit pension plans in the Netherlands and the United Kingdom.

In 2020, we announced the closing of our U.S.-based defined benefit pension plans to new non-union employees hired on or after January 1, 2020. We introduced an all-401(k) plan retirement benefit structure for eligible employees with a higher company match of up to 8% across all U.S.-based operating companies in 2022. During calendar 2021, current eligible employees under the PPA pension formula were given a one-time option to continue to be eligible for pension compensation credits under the existing PPA formula and remain in the existing 401(k) plan with its company match of up to 3.5%, or to cease receiving compensation credits under the PPA and move to the new 401(k) plan with the higher match of up to 8%. Changes to the new 401(k) plan structure became effective January 1, 2022. While this new program will provide employees greater flexibility and reduce our long-term pension costs, it will not have a material impact on current or near-term financial results.

POSTRETIREMENT HEALTHCARE PLANS. Certain of our subsidiaries offer medical, dental, and vision coverage to eligible U.S. retirees and their eligible dependents and a small number of international employees. U.S. employees covered by the principal plan become eligible for these benefits at age 55 and older, if they have permanent, continuous service of at least 10 years after attainment of age 45 if hired prior to January 1, 1988, or at least 20 years after attainment of age 35 if hired on or after January 1, 1988. Postretirement healthcare benefits are capped at 150% of the 1993 per capita projected employer cost, which has been reached under most plans, so these benefits are not subject to future inflation.

Effective January 1, 2018, certain of our U.S. postretirement healthcare benefits were converted to a lump-sum benefit in a notional retiree health reimbursement account (HRA) for eligible participants. The HRA is available to reimburse a participant for qualifying healthcare premium costs and limits the company liability to the HRA account balance. The amount of the credit is based on age at January 1, 2018 or upon age at retirement thereafter. In connection with this change, retiree health coverage was closed to most new employees hired on or after January 1, 2018.

PENSION PLAN ASSUMPTIONS. The accounting for pension and postretirement healthcare plans includes numerous assumptions, such as: discount rates; expected long-term investment returns on plan assets; future salary increases; employee turnover; mortality; and retirement ages.

Weighted-average actuarial assumptions used to determine the benefit obligations and net periodic benefit cost of our plans are as follows:

 

 

U.S. Pension Plans

 

 

International Pension Plans

 

 

Postretirement Healthcare Plans

 

 

 

2022

 

 

2021

 

 

2020

 

 

2022

 

 

2021

 

 

2020

 

 

2022

 

 

2021

 

 

2020

 

Discount rate used to determine benefit
   obligation

 

 

4.25

%

 

 

3.23

%

 

 

3.14

%

 

 

3.09

%

 

 

1.83

%

 

 

1.79

%

 

 

4.35

%

 

 

2.81

%

 

 

2.95

%

Discount rate used to determine net periodic
   benefit cost

 

 

3.23

 

 

 

3.14

 

 

 

3.85

 

 

 

1.83

 

 

 

1.79

 

 

 

1.92

 

 

 

2.81

 

 

 

2.95

 

 

 

3.70

 

Rate of increase in future compensation
   levels used to determine benefit obligation

 

 

5.11

 

 

 

5.06

 

 

 

5.17

 

 

 

2.89

 

 

 

2.83

 

 

 

2.19

 

 

 

 

 

 

 

 

 

 

Rate of increase in future compensation
   levels used to determine net periodic
   benefit cost

 

 

5.06

 

 

 

5.17

 

 

 

5.10

 

 

 

2.83

 

 

 

2.19

 

 

 

2.43

 

 

 

 

 

 

 

 

 

 

Expected long-term rate of return on assets

 

 

6.50

 

 

 

6.75

 

 

 

6.75

 

 

 

2.39

 

 

 

2.71

 

 

 

3.26

 

 

 

 

 

 

 

 

 

 

Interest crediting rate used to determine net
   periodic benefit cost

 

 

4.00

 

 

 

4.00

 

 

 

4.00

 

 

 

2.50

 

 

 

2.00

 

 

 

2.20

 

 

 

 

 

 

 

 

 

 

Interest crediting rate used to determine
   benefit obligation

 

 

4.00

 

 

 

4.00

 

 

 

4.00

 

 

 

3.70

 

 

 

2.50

 

 

 

2.00

 

 

 

 

 

 

 

 

 

 

 

Our U.S. Pension Plan assets are invested primarily in publicly tradable securities, and our pension plans hold only a minimal investment in FedEx common stock that is entirely at the discretion of third-party pension fund investment managers. As part of our strategy to manage pension costs and funded status volatility, we follow a liability-driven investment strategy to better align plan assets with liabilities.

Establishing the expected future rate of investment return on our pension assets is a judgmental matter, which we review on an annual basis and revise as appropriate. Management considers the following factors in determining this assumption:

the duration of our pension plan liabilities, which drives the investment strategy we can employ with our pension plan assets;
the types of investment classes in which we invest our pension plan assets and the expected compound geometric return we can reasonably expect those investment classes to earn over time, net of all fees and expenses; and
the investment returns we can reasonably expect our investment management program to achieve in excess of the returns we could expect if investments were made strictly in indexed funds.

For consolidated pension expense, we assumed a 6.50% expected long-term rate of return on our U.S. Pension Plan assets and 6.75% in 2021 and 2020. The historical annual return on our U.S. Pension Plan assets, calculated on a compound geometric basis, was 5.8%, net of all fees and expenses, for the 15-year period ended May 31, 2022.

 

The investment strategy for our U.S. Pension Plan assets is to utilize a diversified mix of public equities, fixed-income, and alternative investments to earn a long-term investment return that meets our pension plan obligations. Our largest asset classes are Corporate Fixed Income Securities and Government Fixed Income Securities (which are largely benchmarked against the Barclays Long Government, Barclays Long Corporate, or the Citigroup 20+ STRIPS indices), and U.S. and non-U.S. Equities (which are mainly benchmarked to the S&P 500 Index and MSCI indices). Accordingly, we do not have any significant concentrations of risk. Active management strategies are utilized within the plan in an effort to realize investment returns in excess of market indices. Our investment strategy also includes the limited use of derivative financial instruments on a discretionary basis to improve investment returns and manage portfolio risk.

The following is a description of the valuation methodologies used for investments measured at fair value:

Cash and cash equivalents. Level 1 investments include cash, cash equivalents, and foreign currency valued using exchange rates. Level 2 investments include short-term investment funds which are collective funds priced at a constant value by the administrator of the funds.
Domestic, international, and global equities. Level 1 investments are valued at the closing price or last trade reported on the major market on which the individual securities are traded.
Fixed income. We determine the fair value of Level 2 corporate bonds, U.S. and non-U.S. government securities, and other fixed-income securities by using bid evaluation pricing models or quoted prices of securities with similar characteristics.
Alternative Investments. The valuation of Level 3 investments requires significant judgment due to the absence of quoted market prices, the inherent lack of liquidity, and the long-term nature of such assets. Investments in private equity, debt, real estate, hedge funds, and other private investments are valued at estimated fair value based on quarterly financial information received from the investment advisor and/or general partner. These estimates incorporate factors such as contributions and distributions, market transactions, market comparables, and performance multiples.

The fair values of investments by level and asset category and the weighted-average asset allocations for our U.S. Pension Plans and our most significant international pension plans at the measurement date are presented in the following table (in millions):

 

 

 

Plan Assets at Measurement Date

 

 

 

2022

 

Asset Class (U.S. Plans)

 

Fair Value

 

 

Actual %

 

 

Target
Range
%
(1)

 

Quoted Prices in
Active Markets
Level 1

 

 

Other Observable
Inputs
Level 2

 

 

Unobservable
Inputs
Level 3

 

Cash and cash equivalents

 

$

1,164

 

 

 

4

%

 

0 - 5%

 

$

29

 

 

$

1,135

 

 

 

 

Equities

 

 

 

 

 

 

 

30 - 50

 

 

 

 

 

 

 

 

 

U.S. large cap equity(2)

 

 

3,368

 

 

 

13

 

 

 

 

 

1,235

 

 

 

 

 

 

 

International equities(2)

 

 

3,445

 

 

 

13

 

 

 

 

 

2,551

 

 

 

 

 

 

 

Global equities(2)

 

 

1,245

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

U.S. SMID cap equity

 

 

809

 

 

 

3

 

 

 

 

 

804

 

 

 

5

 

 

 

 

Fixed-income securities

 

 

 

 

 

 

 

40 - 60

 

 

 

 

 

 

 

 

 

Corporate

 

 

6,755

 

 

 

26

 

 

 

 

 

 

 

 

6,755

 

 

 

 

Government(2)

 

 

4,401

 

 

 

17

 

 

 

 

 

 

 

 

2,749

 

 

 

 

Mortgage-backed and other(2)

 

 

1,251

 

 

 

5

 

 

 

 

 

 

 

 

381

 

 

 

 

Alternative investments(2)

 

 

3,554

 

 

 

14

 

 

0 - 15

 

 

 

 

 

 

 

$

811

 

Other

 

 

(22

)

 

 

 

 

 

 

 

(24

)

 

 

2

 

 

 

 

Total U.S. plan assets

 

$

25,970

 

 

 

100

%

 

 

 

$

4,595

 

 

$

11,027

 

 

$

811

 

Asset Class (International Plans)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

4

 

 

 

1

%

 

 

 

$

4

 

 

 

 

 

 

 

Equities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

International equities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Global equities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fixed-income securities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Corporate(2)

 

 

62

 

 

14

 

 

 

 

 

 

 

 

 

 

 

 

Government(2)

 

 

261

 

 

60

 

 

 

 

 

199

 

 

 

 

 

 

 

Mortgage-backed and other

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Other(2)

 

 

107

 

 

25

 

 

 

 

 

 

 

 

 

 

 

 

Total international plan assets

 

$

434

 

 

 

100

%

 

 

 

$

203

 

 

$

 

 

 

 

(1)
Target ranges have not been provided for international plan assets as they are managed at an individual country level.
(2)
Certain investments that are measured at fair value using the net asset value per share (or its equivalent) practical expedient have not been classified in the fair value hierarchy but are included in the total.

 

 

 

Plan Assets at Measurement Date

 

 

 

2021

 

Asset Class (U.S. Plans)

 

Fair Value

 

 

Actual %

 

 

Target
Range
%
(1)

 

Quoted Prices in
Active Markets
Level 1

 

 

Other Observable
Inputs
Level 2

 

 

Unobservable
Inputs
Level 3

 

Cash and cash equivalents

 

$

614

 

 

 

2

%

 

0 - 5%

 

$

36

 

 

$

578

 

 

 

 

Equities

 

 

 

 

 

 

 

30 - 50

 

 

 

 

 

 

 

 

 

U.S. large cap equity(2)

 

 

4,038

 

 

 

14

 

 

 

 

 

1,644

 

 

 

 

 

 

 

International equities(2)

 

 

4,664

 

 

 

16

 

 

 

 

 

3,792

 

 

 

2

 

 

 

 

Global equities(2)

 

 

1,668

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

U.S. SMID cap equity

 

 

967

 

 

 

3

 

 

 

 

 

884

 

 

 

5

 

 

 

 

Fixed-income securities

 

 

 

 

 

 

 

50 - 70

 

 

 

 

 

 

 

 

 

Corporate

 

 

8,714

 

 

 

29

 

 

 

 

 

 

 

 

8,714

 

 

 

 

Government(2)

 

 

5,190

 

 

 

17

 

 

 

 

 

 

 

 

3,296

 

 

 

 

Mortgage-backed and other(2)

 

 

1,065

 

 

 

3

 

 

 

 

 

 

 

 

226

 

 

 

 

Alternative investments(2)

 

 

2,855

 

 

 

10

 

 

0 - 15

 

 

 

 

 

 

 

$

537

 

Other

 

 

10

 

 

 

 

 

 

 

 

(14

)

 

 

(4

)

 

 

 

Total U.S. plan assets

 

$

29,785

 

 

 

100

%

 

 

 

$

6,342

 

 

$

12,817

 

 

$

537

 

Asset Class (International Plans)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

10

 

 

 

1

%

 

 

 

$

10

 

 

 

 

 

 

 

Equities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

International equities(2)

 

 

123

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

Global equities(2)

 

 

335

 

 

 

18

 

 

 

 

 

 

 

 

 

 

 

 

Fixed-income securities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Corporate(2)

 

 

434

 

 

 

23

 

 

 

 

 

 

 

 

 

 

 

 

Government(2)

 

 

574

 

 

 

30

 

 

 

 

 

350

 

 

 

 

 

 

 

Mortgage-backed and other(2)

 

 

217

 

 

 

12

 

 

 

 

 

 

 

 

 

 

 

 

Other(2)

 

 

189

 

 

 

9

 

 

 

 

 

19

 

 

$

36

 

 

 

 

Total international plan assets

 

$

1,882

 

 

 

100

%

 

 

 

$

379

 

 

$

36

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1)
Target ranges have not been provided for international plan assets as they are managed at an individual country level.
(2)
Certain investments that are measured at fair value using the net asset value per share (or its equivalent) practical expedient have not been classified in the fair value hierarchy but are included in the total.

The change in fair value of Level 3 assets that use significant unobservable inputs is shown in the table below (in millions):

 

 

 

U.S. Pension Plans

 

 

 

2022

 

 

2021

 

Balance at beginning of year

 

$

537

 

 

$

416

 

Actual return on plan assets:

 

 

 

 

 

 

Assets held during current year

 

 

192

 

 

 

41

 

Assets sold during the year

 

 

29

 

 

 

22

 

Purchases, sales, and settlements

 

 

53

 

 

 

58

 

Balance at end of year

 

$

811

 

 

$

537

 

 

The following tables provide a reconciliation of the changes in the pension and postretirement healthcare plans’ benefit obligations and fair value of assets over the two-year period ended May 31, 2022 and a statement of the funded status as of May 31, 2022 and 2021 (in millions):

 

 

 

U.S. Pension Plans

 

 

International
Pension Plans

 

 

Postretirement Healthcare Plans

 

 

 

2022

 

 

2021

 

 

2022

 

 

2021

 

 

2022

 

 

2021

 

Accumulated Benefit Obligation (“ABO”)

 

$

27,916

 

 

$

30,455

 

 

$

946

 

 

$

2,417

 

 

 

 

 

 

 

Changes in PBO and Accumulated Postretirement
   Benefit Obligation (“APBO”)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PBO/APBO at the beginning of year

 

$

31,423

 

 

$

30,199

 

 

$

2,611

 

 

$

2,242

 

 

$

1,456

 

 

$

1,314

 

Service cost

 

 

835

 

 

 

851

 

 

 

56

 

 

 

83

 

 

 

48

 

 

 

44

 

Interest cost

 

 

1,020

 

 

 

959

 

 

 

32

 

 

 

43

 

 

 

41

 

 

 

39

 

Actuarial (gain) loss

 

 

(3,356

)

 

 

362

 

 

 

(19

)

 

 

105

 

 

 

(192

)

 

 

125

 

Benefits paid

 

 

(1,180

)

 

 

(948

)

 

 

(36

)

 

 

(53

)

 

 

(113

)

 

 

(112

)

Settlements

 

 

 

 

 

 

 

 

(1,315

)

 

 

(11

)

 

 

 

 

 

 

Other

 

 

(40

)

 

 

 

 

 

(233

)

 

 

202

 

 

 

46

 

 

 

46

 

PBO/APBO at the end of year

 

$

28,702

 

 

$

31,423

 

 

$

1,096

 

 

$

2,611

 

 

$

1,286

 

 

$

1,456

 

Change in Plan Assets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair value of plan assets at the beginning of year

 

$

29,785

 

 

$

26,978

 

 

$

2,133

 

 

$

1,713

 

 

$

 

 

$

 

Actual return on plan assets

 

 

(3,168

)

 

 

3,436

 

 

 

(4

)

 

 

114

 

 

 

 

 

 

 

Company contributions

 

 

533

 

 

 

319

 

 

 

135

 

 

 

142

 

 

 

68

 

 

 

64

 

Benefits paid

 

 

(1,180

)

 

 

(948

)

 

 

(36

)

 

 

(53

)

 

 

(113

)

 

 

(112

)

Settlements

 

 

 

 

 

 

 

 

(1,395

)

 

 

(11

)

 

 

 

 

 

 

Other

 

 

 

 

 

 

 

 

(170

)

 

 

228

 

 

 

45

 

 

 

48

 

Fair value of plan assets at the end of year

 

$

25,970

 

 

$

29,785

 

 

$

663

 

 

$

2,133

 

 

$

 

 

$

 

Funded Status of the Plans

 

$

(2,732

)

 

$

(1,638

)

 

$

(433

)

 

$

(478

)

 

$

(1,286

)

 

$

(1,456

)

Amount Recognized in the Balance Sheet at May 31:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Noncurrent asset

 

$

 

 

$

 

 

$

126

 

 

$

231

 

 

$

 

 

$

 

Current pension, postretirement healthcare, and
   other benefit obligations

 

 

(20

)

 

 

(41

)

 

 

(19

)

 

 

(18

)

 

 

(95

)

 

 

(110

)

Noncurrent pension, postretirement healthcare,
   and other benefit obligations

 

 

(2,712

)

 

 

(1,597

)

 

 

(540

)

 

 

(691

)

 

 

(1,191

)

 

 

(1,346

)

Net amount recognized

 

$

(2,732

)

 

$

(1,638

)

 

$

(433

)

 

$

(478

)

 

$

(1,286

)

 

$

(1,456

)

Amounts Recognized in AOCI and not yet reflected
   in Net Periodic Benefit Cost:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Prior service credit and other

 

$

(54

)

 

$

(61

)

 

$

(3

)

 

$

(6

)

 

$

 

 

$

 

 

Our pension plans included the following components at May 31 (in millions):

 

 

 

PBO

 

 

Fair Value of
Plan Assets

 

 

Funded Status

 

2022

 

 

 

 

 

 

 

 

 

Qualified

 

$

28,524

 

 

$

25,970

 

 

$

(2,554

)

Nonqualified

 

 

178

 

 

 

 

 

 

(178

)

International Plans

 

 

1,096

 

 

 

663

 

 

 

(433

)

Total

 

$

29,798

 

 

$

26,633

 

 

$

(3,165

)

2021

 

 

 

 

 

 

 

 

 

Qualified

 

$

31,225

 

 

$

29,785

 

 

$

(1,440

)

Nonqualified

 

 

198

 

 

 

 

 

 

(198

)

International Plans

 

 

2,611

 

 

 

2,133

 

 

 

(478

)

Total

 

$

34,034

 

 

$

31,918

 

 

$

(2,116

)

 

The table above provides the PBO, fair value of plan assets, and funded status of our pension plans on an aggregated basis. The following tables present our plans on a disaggregated basis to show those plans (as a group) whose assets did not exceed their liabilities. The fair value of plan assets for pension plans with a PBO or ABO in excess of plan assets at May 31 were as follows (in millions):

 

 

 

PBO Exceeds the Fair Value
of Plan Assets

 

 

 

2022

 

 

2021

 

U.S. Pension Benefits

 

 

 

 

 

 

Fair value of plan assets

 

$

25,970

 

 

$

29,785

 

PBO

 

 

(28,702

)

 

 

(31,423

)

Net funded status

 

$

(2,732

)

 

$

(1,638

)

International Pension Benefits

 

 

 

 

 

 

Fair value of plan assets

 

$

199

 

 

$

241

 

PBO

 

 

(758

)

 

 

(950

)

Net funded status

 

$

(559

)

 

$

(709

)

 

 

 

ABO Exceeds the Fair Value
of Plan Assets

 

 

 

2022

 

 

2021

 

U.S. Pension Benefits

 

 

 

 

 

 

ABO(1)

 

$

(27,916

)

 

$

(29,083

)

Fair value of plan assets

 

 

25,970

 

 

 

28,383

 

PBO

 

 

(28,702

)

 

 

(29,888

)

Net funded status

 

$

(2,732

)

 

$

(1,505

)

International Pension Benefits

 

 

 

 

 

 

ABO(1)

 

$

(604

)

 

$

(722

)

Fair value of plan assets

 

 

196

 

 

 

206

 

PBO

 

 

(754

)

 

 

(908

)

Net funded status

 

$

(558

)

 

$

(702

)

(1)
ABO not used in determination of funded status.

Contributions to our U.S. Pension Plans for the years ended May 31 were as follows (in millions):

 

 

 

2022

 

 

2021

 

Required

 

$

 

 

$

 

Voluntary

 

 

500

 

 

 

300

 

 

 

$

500

 

 

$

300

 

 

For 2023, no pension contributions are required for our U.S. Pension Plans as they are fully funded under the Employee Retirement Income Security Act. However, we expect to make voluntary contributions of $800 million to these plans in 2023.

Net periodic benefit cost for the years ended May 31 were as follows (in millions):

 

 

 

U.S. Pension Plans

 

 

International Pension Plans

 

 

Postretirement Healthcare Plans

 

 

 

2022

 

 

2021

 

 

2020

 

 

2022

 

 

2021

 

 

2020

 

 

2022

 

 

2021

 

 

2020

 

Service cost

 

$

835

 

 

$

851

 

 

$

768

 

 

$

56

 

 

$

83

 

 

$

96

 

 

$

48

 

 

$

44

 

 

$

42

 

Interest cost

 

 

1,020

 

 

 

959

 

 

 

1,000

 

 

 

32

 

 

 

43

 

 

 

43

 

 

 

41

 

 

 

39

 

 

 

44

 

Expected return on plan assets

 

 

(1,910

)

 

 

(1,786

)

 

 

(1,601

)

 

 

(26

)

 

 

(52

)

 

 

(51

)

 

 

 

 

 

 

 

 

 

Amortization of prior service
   credit

 

 

(7

)

 

 

(8

)

 

 

(105

)

 

 

(2

)

 

 

(2

)

 

 

(2

)

 

 

 

 

 

 

 

 

 

Actuarial losses (gains) and
   other

 

 

1,683

 

 

 

(1,288

)

 

 

888

 

 

 

87

 

 

 

(13

)

 

 

(179

)

 

 

(192

)

 

 

125

 

 

 

85

 

Net periodic benefit cost

 

$

1,621

 

 

$

(1,272

)

 

$

950

 

 

$

147

 

 

$

59

 

 

$

(93

)

 

$

(103

)

 

$

208

 

 

$

171

 

 

Amounts recognized in other comprehensive income were primarily related to amortization of prior service cost in our U.S. Pension Plans of $7 million in 2022 and $8 million in 2021 ($6 million, net of tax, in 2022 and $6 million, net of tax, in 2021).

 

Benefit payments, which reflect expected future service, are expected to be paid as follows for the years ending May 31 (in millions):

 

 

 

U.S. Pension Plans

 

 

International
Pension Plans

 

 

Postretirement
Healthcare Plans

 

2023

 

$

1,263

 

 

$

47

 

 

$

95

 

2024

 

 

1,350

 

 

 

45

 

 

 

104

 

2025

 

 

1,436

 

 

 

49

 

 

 

112

 

2026

 

 

1,520

 

 

 

52

 

 

 

122

 

2027

 

 

1,603

 

 

 

57

 

 

 

127

 

2028-2032

 

 

9,099

 

 

 

377

 

 

 

595

 

 

These estimates are based on assumptions about future events. Actual benefit payments may vary significantly from these estimates.

Future medical benefit claims costs are estimated to increase at an annual rate of 5.5% during 2023, decreasing to an annual growth rate of 4.0% in 2045 and thereafter.