TickerFacts.

Hanover Insurance Group, Inc. (THG): Long-Term Debt

Annual figures by period end, from SEC filings.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2015-12-31 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

$843.30M
As of 2025-12-31
$793.90M
As of 2026-06-30
+0.5%
10-year compound annual growth
$911.10M2009-12-31: $433.90M2010-12-31: $605.90M2011-12-31: $911.10M2012-12-31: $849.40M2013-12-31: $903.90M2014-12-31: $903.50M2015-12-31: $803.10M2016-12-31: $786.40M2017-12-31: $786.90M2018-12-31: $777.90M2019-12-31: $653.40M2023-12-31: $783.20M2024-12-31: $722.30M2025-12-31: $843.30M$843.30M
2009-12-31 Long-Term Debt (USD) 2025-12-31
Period endedLong-Term DebtChange YoYSource filing
2025-12-31$843.30M+16.8%2026-02-20, Balance as of period end
2024-12-31$722.30M-7.8%2026-02-20, Balance as of period end
2023-12-31$783.20Mn/a2025-02-24, Balance as of period end
No annual figure between 2019-12-31 and 2023-12-31.
2019-12-31$653.40M-16.0%2020-02-24, Balance as of period end
2018-12-31$777.90M-1.1%2020-02-24, Balance as of period end
2017-12-31$786.90M+0.1%2019-02-22, Balance as of period end
2016-12-31$786.40M-2.1%2018-02-27, Balance as of period end
2015-12-31$803.10Mn/c2017-02-22, Balance as of period end
2014-12-31$903.50M0.0%2016-02-25, Balance as of period end
2013-12-31$903.90M+6.4%2015-02-24, Balance as of period end
2012-12-31$849.40M-6.8%2014-02-25, Balance as of period end
2011-12-31$911.10M+50.4%2013-02-26, Balance as of period end
2010-12-31$605.90M+39.6%2012-02-29, Balance as of period end
2009-12-31$433.90Mn/a2011-02-24, Balance as of period end

Long-Term Debt at similar companies

Companies with the same SEC industry code (Fire, Marine & Casualty Insurance), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedLong-Term DebtChange YoY
Hanover Insurance Group, Inc. (THG)2025-12-31$843.30M+16.8%
Mercury General Corp (MCY)2025-12-31$575.00M0.0%
Selective Insurance Group Inc (SIGI)2024-12-31$507.94M+0.8%
American Financial Group Inc (AFG)2025-12-31$1.82B+23.4%
Kemper Corp (KMPR)2025-12-31$943.50M-32.2%
White Mountains Insurance Group Ltd (WTM)2025-12-31$837.00M+48.8%
Cincinnati Financial Corp (CINF)2025-12-31$790.00M0.0%
Renaissancere Holdings Ltd (RNR)2025-12-31$2.33B+23.5%
SiriusPoint Ltd (SPNT)2025-12-31$688.60M+7.7%

Compare THG, MCY, SIGI, AFG side by side · Screen every company in Fire, Marine & Casualty Insurance ↗