Commercial Paper and Other Short-Term Borrowings

The following table is a summary of the Company's commercial paper and other short-term borrowings.



(Dollars in millions)	June 30, 2020		December 31, 2019
Debt issued by MUB
Commercial paper, with a weighted average interest rate of 1.41% and 1.98% at June 30, 2020 and December 31, 2019, respectively	$	333	$	58
Federal Home Loan Bank advances, with a weighted average interest rate of 0.36% and 1.86% at June 30, 2020 and December 31, 2019, respectively	2,100		6,100
Total debt issued by MUB	2,433		6,158
Debt issued by other MUAH subsidiaries
Short-term debt due to MUFG Bank, Ltd., with weighted average interest rates of 0.69% and 2.27% at June 30, 2020 and December 31, 2019, respectively	9		69
Short-term debt due to affiliates, with weighted average interest rates of (-0.07)% and (-0.10)% at June 30, 2020 and December 31, 2019, respectively	260		257
Total debt issued by other MUAH subsidiaries	269		326
Total commercial paper and other short-term borrowings	$	2,702	$	6,484

Short-term debt due to MUFG Bank, Ltd. consists of both secured and unsecured fixed and floating rate borrowings.

MUSA maintains an uncommitted, unsecured lending facility with Mitsubishi UFJ Securities Holdings Co., Ltd. under which it may borrow up to JPY 160 billion (USD 1.5 billion equivalent). Under the terms of the facility, MUSA can choose to borrow in Japanese Yen or US Dollars. Japanese Yen denominated borrowings include an irrevocable extension option allowing MUSA to extend the maturity of an individual draw by 100 days at any time prior to its original, stated maturity. At June 30, 2020, MUSA had JPY 28 billion (260 million USD equivalent) drawn under this facility.