Lundin Mining (TSX:LUN) Interest Expense: C$-56 Mil (TTM As of Mar. 2026)

What is Lundin Mining Interest Expense?

Lundin Mining TSX:LUN +1.07% 71 Interest Expense is C$-56 Mil as of Mar. 2026. GuruFocus rates TSX:LUN with a GF Score™ of 71/100 and a GF Value™ of C$17.59 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Interest Expense is the amount reported by a company or individual as an expense for borrowed money. Lundin Mining's interest expense for the three months ended in Mar. 2026 was C$ -10 Mil. Its interest expense for the trailing twelve months (TTM) ended in Mar. 2026 was C$-56 Mil.

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income(EBIT) by its Interest Expense. Lundin Mining's Operating Income for the three months ended in Mar. 2026 was C$ 691 Mil. Lundin Mining's Interest Expense for the three months ended in Mar. 2026 was C$ -10 Mil. Lundin Mining's Interest Coverage for the quarter that ended in Mar. 2026 was 69.98. The higher the ratio, the stronger the company's financial strength is. Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Lundin Mining (TSX:LUN) Interest Expense Explanation

Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Lundin Mining's Interest Expense for the three months ended in Mar. 2026 was C$-10 Mil. Its Operating Income for the three months ended in Mar. 2026 was C$691 Mil. And its Long-Term Debt & Capital Lease Obligation for the three months ended in Mar. 2026 was C$452 Mil.

Lundin Mining's Interest Coverage for the quarter that ended in Mar. 2026 is calculated as

Interest Coverage	=	-1	*	Operating Income (Q: Mar. 2026 )	/	Interest Expense (Q: Mar. 2026 )
	=	-1	*	691.214	/	-9.878
	=	69.98

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

The higher the ratio, the stronger the company's financial strength is.

Lundin Mining Interest Expense Historical Data

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The historical data trend for Lundin Mining's Interest Expense can be seen below:

Lundin Mining Interest Expense Chart

Lundin Mining Annual Data

Trend

Dec16

Dec17

Dec18

Dec19

Dec20

Dec21

Dec22

Dec23

Dec24

Dec25

Interest Expense

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-9.62

-15.80

-80.01

-176.09

-94.77

Lundin Mining Quarterly Data
	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23	Dec23	Mar24	Jun24	Sep24	Dec24	Mar25	Jun25	Sep25	Dec25	Mar26
Interest Expense	Get a 7-Day Free Trial															-50.10	-20.23	-13.56	-12.14	-9.88

71GF Score

Lundin Mining Corp TSX:LUN

Interest Expense is just one metric. See GF Score™, valuation, warning signs, and more.

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Lundin Mining Interest Expense Calculation

Interest Expense is the amount reported by a company or individual as an expense for borrowed money.

Interest Expense for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was C$-56 Mil.

Frequently Asked Questions Learn more about Interest Expense →

What does a Interest Expense of C$-56 Mil mean?

Lundin Mining (TSX:LUN) has a Interest Expense of C$-56 Mil as of Mar. 2026. Interest Expense is the amount a company pays on its long-term debt. View historical data on Lundin Mining and its competitors.

Is Lundin Mining's Interest Expense too high?

Lundin Mining's current Interest Expense is C$-56 Mil. Overall, Lundin Mining has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.

How does Lundin Mining's Interest Expense compare to SCCO and FCX?

Lundin Mining's Interest Expense of C$-56 Mil can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.

What is a good Interest Expense for a Metals & Mining company?

A good Interest Expense depends on the Metals & Mining industry context. However, Interest Expense should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.

What does a high Interest Expense mean?

A high Interest Expense can signal that a stock is expensive relative to its fundamentals. Interest Expense is the amount a company pays on its long-term debt. View historical data on Lundin Mining and its competitors. Lundin Mining's current Interest Expense is C$-56 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.

Is Lundin Mining stock overvalued right now?

Based on GuruFocus' analysis, Lundin Mining (TSX:LUN) is currently considered Significantly Overvalued. The stock's GF Value™ is C$17.59, compared to a current price of C$34.86 — trading 98.2% above its estimated fair value. The current Interest Expense is C$-56 Mil. Lundin Mining's overall GF Score™ is 71/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.

How is Interest Expense calculated?

Interest Expense is calculated from a company's financial statements. For Lundin Mining (TSX:LUN), the current Interest Expense is C$-56 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Lundin Mining (TSX:LUN) Overvalued in 2026?

Based on GuruFocus' analysis, Lundin Mining stock appears to be overvalued. The current stock price of C$34.86 is trading 98.2% above its estimated GF Value™ of C$17.59. GuruFocus considers Lundin Mining to be Significantly Overvalued.

Key valuation signals for TSX:LUN:

Interest Expense: C$-56 Mil
GF Value™: C$17.59 vs. price of C$34.86 (98.2% above fair value)
GF Score™: 71/100 with 3 warning signs

No single metric tells the full story. See the TSX:LUN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Lundin Mining Business Description

Industry Basic Materials Metals & Mining

Comparable Companies TSX:FM TSX:HBM TSX:CS TSX:ERO TSX:TKO TSX:ASCU TSX:FDY TSX:III TSX:MARI TSX:ARG SCCO FCX LSE:ANTO LIM:CVERDEC1 SHSE:600362 WAR:KGH SZSE:301511 SZSE:000630 HKSE:01208 SZSE:002203

Other Exchanges LNDMY:USA LUNMF:USA LUMI:Sweden LUMIs:UK 0RQ9:UK GXD:Germany

Address 1055 Dunsmuir Street, Suite 2800, Vancouver, BC, CAN, V7X 1L2

Website https://www.lundinmining.com

Lundin Mining Corp is adiversified Canadian base metals mining company primarily producing copper and gold with operations in Brazil, Chile, Portugal, Sweden, and the United States of America, producing copper, zinc, gold, and nickel. Its material mineral properties include Candelaria, Chapada, and Caserones. The majority of the revenue is from Copper.

71GF Score

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Interest Expense is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

C$34.86

Price

C$17.59

GF Value

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