CHENIERE ENERGY, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—CONTINUED NOTE 10—ACCRUED LIABILITIES As of December 31, 2019 and 2018, accrued liabilities consisted of the following (in millions):  December 31, 2019 2018 Interest costs and related debt fees $ 293 $ 233 Accrued natural gas purchases 460 610 LNG terminals and related pipeline costs 327 125 Compensation and benefits 115 117 Accrued LNG inventory 6 14 Other accrued liabilities 80 70 Total accrued liabilities $ 1,281 $ 1,169 92