STMicroelectronics N.V. (STMEF) bonds
STMEFOTCSemiconductors & Related DevicesFiscal year ends December 31Also trades as STM
$46.25−0.98 (-2.08%)
Close on Oct 19, 2026Market cap $41.10BP/E 256.9Yield 0.78%
Debt
Borrowings on the balance sheet, Dec 31, 2025
Total debt
$2.13B
$298.00M due within a year
Net debt
-$704.00M
After $2.84B of cash
Implied interest rate
2.16%
FY2025 interest ÷ average debt
Interest coverage
3.2×
FY2025 operating income ÷ interest
Total debt by fiscal year
Long-term plus current debt, USD
When the debt comes due
Principal repayments of long-term debt by fiscal year, as scheduled at Dec 31, 2025
From the debt maturity table in the annual report (filing). “Later” is everything due after year five.
Notes and loans outstanding
As tagged in STMicroelectronics's 20-F for the period ended Dec 31, 2025
| Issue | Coupon | Amount issued |
|---|---|---|
| "zero-coupon, due 2025 (""Tranche A"")" Convertible at $44 a share | 0.00% | $750.00M |
| "zero-coupon, due 2027 (""Tranche B"")" Convertible | 0.00% | $750.00M |
| 0.00% due 2026, fixed interest rate | 0.00% | – |
| 0.25% (weighted average), due 2026-2028, fixed interest rate | 0.25% | – |
| 1.75% due 2042, fixed interest rate | 1.75% | – |
| 2.56% due 2031, floating interest rate at Euribor +0.473% | 2.56% | – |
| 2.58% due 2031, floating interest rate at Euribor +0.550% | 2.58% | – |
| 2.61% due 2029, floating interest rate at Euribor +0.564% | 2.61% | – |
| 2.65% due 2028, floating interest rate at Euribor +0.550% | 2.65% | – |
| 2.69% due 2028, floating interest rate at Euribor +0.589% | 2.69% | – |
| 2.73% due 2033, floating interest rate at Euribor +0.558% | 2.73% | – |
| 2.84% due 2027, floating interest rate at Euribor +0.690% | 2.84% | – |
| 2.95% due 2029, floating interest rate at Euribor +0.850% | 2.95% | – |
| 3.58% due 2025, fixed interest rate | 3.58% | – |
| 3.78% due 2042, fixed interest rate | 3.78% | – |
| 3.86% due 2027, fixed interest rate | 3.86% | – |
| 4.73% due 2045, fixed interest rate | 4.73% | – |
| 5.07% due 2034, floating interest rate at Secured Overnight Financing Rate +0.939% | 5.07% | – |
| 5.85% due 2027, fixed interest rate | 5.85% | – |
| Dual tranche senior unsecured convertible bonds Convertible | – | $1.50B |
Companies tag their debt differently: some list every note, others group notes by issuance year or by type, so the list may not add up to total debt. Notes that matured before today are hidden. Source: 20-F.