Quick Answer
Allegion plc reported Long-Term Debt of $1.98 billion for fiscal year 2025.
Allegion plc Long-Term Debt — Annual History
| Fiscal Year | Long-Term Debt | YoY Change |
|---|---|---|
| 2025 | $1.98B | +0.1% |
| 2024 | $1.98B | +23.4% |
| 2023 | $1.60B | -23.0% |
| 2022 | $2.08B | +45.6% |
| 2021 | $1.43B | +0.0% |
| 2020 | $1.43B | +0.1% |
| 2019 | $1.43B | +1.3% |
| 2018 | $1.41B | -2.3% |
| 2017 | $1.44B | +1.9% |
| 2016 | $1.42B | -2.9% |
| 2015 | $1.46B | +20.0% |
| 2014 | $1.22B | -4.5% |
| 2013 | $1.27B | — |
Quarterly Long-Term Debt
| Quarter Ending | Long-Term Debt | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $2.06B | +3.8% | +0.8% |
| June 30, 2025 | $2.04B | +2.7% | +3.6% |
| March 31, 2025 | $1.97B | +23.2% | -0.3% |
| December 31, 2024 | $1.98B | +23.4% | -0.3% |
| September 30, 2024 | $1.98B | -1.1% | -0.3% |
| June 30, 2024 | $1.99B | -2.9% | +24.3% |
| March 31, 2024 | $1.60B | -24.1% | -0.1% |
| December 31, 2023 | $1.60B | -23.0% | -20.1% |
- Allegion plc showed an increase of +0.1% in Long-Term Debt compared to the prior fiscal year.
- Over the 2013–2025 period, Allegion plc’s long-term debt has grown by 55.7% (from $1.27 billion to $1.98 billion).
- The most recent figure is from Allegion plc’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 17, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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