United Microelectronic Corp. (UMC) Debt by Year

UMC

United Microelectronic Corp. carried $171.4M in long-term debt against $3.5B in cash and equivalents at the end of fiscal year 2025. This represents a decrease of 2.8% from the prior fiscal year. The table below carries 9 fiscal years, from 2017 to 2025, and the quarters United Microelectronic Corp. has filed alongside them.

FY2025 annual

Long-Term Debt $171.4M

Cash & Equivalents $3.5B

YoY -2.8%

5Y CAGR -0.9%

Source SEC Filings (10-K/10-Q) Latest period FY2025, ended Apr 30, 2026 Reported Apr 30, 2026 Currency USD

Annual figures, oldest first. Point at a bar to read its period.

UMC Debt & Cash by Fiscal Year

Figures are as reported in USD. Each change compares the year with the year before it, and each column links to the filing it was taken from.

Metric	FY2520-F	FY2410-K	FY2310-K	FY2210-K	FY2110-K	FY2010-K	FY1910-K	FY1810-K	FY1710-K
Long-Term Debt	$171.4M-2.8%	$176.4M+10.7%	$159.3M-5.8%	$169.2M+4.1%	$162.6M-9.2%	$179.0M-2.0%	$182.6M	N/A	N/A
Cash & Equivalents	$3.5B+10.2%	$3.2B-20.8%	$4.0B-28.8%	$5.7B+31.5%	$4.3B+27.3%	$3.4B-0.3%	$3.4B+21.6%	$2.8B+4.8%	$2.7B

UMC Debt & Cash by Quarter

Figures are as reported in USD. Each change compares the quarter with the same quarter a year earlier.

Metric	Q3'2510-K	Q3'2410-K	Q3'2310-K	Q3'2210-K	Q3'2110-K	Q3'2010-K	Q3'1910-K	Q3'1810-K
Long-Term Debt	$176.4M+10.7%	$159.3M-5.8%	$169.2M+4.1%	$162.6M-9.2%	$179.0M-2.0%	$182.6M	N/A	N/A
Cash & Equivalents	$3.2B-20.8%	$4.0B-28.8%	$5.7B+31.5%	$4.3B+27.3%	$3.4B-0.3%	$3.4B+21.6%	$2.8B+4.8%	$2.7B

What long-term debt means

Long-term debt is borrowing that falls due more than a year out, and the cash line beside it is what the company held on the same balance sheet date.

More United Microelectronic Corp. financials

Frequently Asked Questions

What was United Microelectronic Corp.'s long-term debt in fiscal year 2025?

United Microelectronic Corp. carried $171.4M in long-term debt against $3.5B in cash and equivalents at the end of fiscal year 2025.

How fast is United Microelectronic Corp.'s long-term debt growing?

United Microelectronic Corp. (UMC) long-term debt fell by 2.8% year over year, from $176.4M to $171.4M in fiscal year 2025.

What was United Microelectronic Corp.'s long-term debt in the most recent quarter?

United Microelectronic Corp. (UMC) reported $176.4M in long-term debt in Q3 2025. This represents an increase of 10.7% from the same quarter a year earlier.

What does long-term debt mean on a financial statement?

Long-term debt is borrowing that falls due more than a year out, and the cash line beside it is what the company held on the same balance sheet date. This page lists what United Microelectronic Corp. (UMC) reported on that line in every period on record.