Giorgio bought his first BOT in 1993. He was 20 years old, just out of the military, and Italian government bonds were paying 13% per year. His father told him “put the money here, it’s safe, it pays better than anything.” Giorgio did. He still has an old envelope in a drawer with the yellowed receipts.
30 years later, those yields are long gone. But BOT and BTP are still the most widely-held financial product among Italian retail investors. Before we cover the specific Italian bonds in lesson 21, we need the foundational concepts of bond investing.
What a bond is
A bond is a loan. You (the buyer) lend money to the issuer (a government, company, or agency). In exchange, the issuer promises:
- To pay you a periodic coupon (the interest).
- To return the principal (face value) on the maturity date.
Example: a 10-year BTP with face value €100, coupon 3% annual, issued at €100.
- You pay €100 on day zero.
- You receive €3/year in coupons for 10 years (€30 total).
- At maturity (year 10), you get back €100.
- Total return: €30 (coupons) + €0 (no capital gain) = €30 over 10 years ≈ 3% per year.
Note: coupons are paid in cash, not reinvested automatically. In modern BTP, coupons are often paid twice-yearly (semestral). The €3 annual coupon is split into two €1.50 payments.
The four bond risks
Four distinct things can go wrong:
1. Default risk (credit risk)
The issuer can’t pay. Government defaults happen (Argentina 2001, Greece 2011, Russia 1998). Corporate defaults happen all the time.
Mitigation: diversify and consider creditworthiness. Rating agencies (S&P, Moody’s, Fitch) grade bonds:
- AAA/AA/A: high credit quality, low default risk.
- BBB: borderline investment-grade.
- BB and below: “junk” bonds, high default risk, high coupons.
Italian BTP as of 2025: Baa3/BBB (Moody’s/Fitch) — investment-grade but at the lower end. Germany: AAA. Greece: BB+/BBB- (upgraded from junk in 2023).
2. Interest rate risk (price risk)
Bond prices move inversely to interest rates. If you own a 10-year bond paying 3% and new bonds yield 5%, your bond is worth less because nobody wants a 3% bond when they can get 5%. The price adjusts downward until the yield-to-maturity matches market.
This risk only matters if you sell before maturity. If you hold to maturity, you get the face value back regardless of interim price fluctuations.
3. Inflation risk
If you buy a fixed-coupon bond at 3% and inflation runs at 5%, you’re losing real purchasing power. Even though you’re getting your coupons and principal back, they buy less in real terms.
Mitigation: inflation-linked bonds (BTP Italia, BTP Indicizzati). Covered in next lesson.
4. Liquidity risk
You can’t sell without big price concessions. Italian retail bonds on Borsa Italiana are relatively liquid for major BTPs; less so for small niche issues. Corporate bonds vary.
Duration — the interest-rate sensitivity number
Duration is a measure of a bond’s sensitivity to interest-rate changes. Roughly:
- Duration = average weighted time until cash flows (coupons + principal) are received.
- Longer duration = more sensitive to rates.
For a 10-year bond with moderate coupons: duration ~8 years. A 1% rise in rates causes ~8% price drop.
For a 30-year bond: duration ~20 years. A 1% rise causes ~20% price drop.
For a 2-year bond: duration ~2 years. A 1% rise causes ~2% drop.
This is why bond investors who thought BTP were “safe” lost a lot in 2022 when the ECB raised rates from 0% to 4% in 18 months. Long-dated BTPs fell 20-30% in price.
Rule: match bond duration to your time horizon. If you need money in 3 years, buy 3-year bonds. A 10-year bond held for 3 years can lose (or gain) significantly depending on rate movements.
Yield-to-Maturity (YTM)
The total return you earn if you buy the bond today and hold to maturity.
- If bond price = face value, YTM = coupon rate.
- If price < face value (discount), YTM > coupon rate.
- If price > face value (premium), YTM < coupon rate.
YTM is the number to compare across bonds. It already accounts for price paid, coupons received, and principal at maturity.
Italian BTP listings show YTM prominently. Look at YTM, not coupon rate, when comparing.
The yield curve
Plot YTM against maturity:
Yield
| ___ 30-year BTP
| _/
| _/
| / ← "normal" upward-sloping yield curve
| /
| /
| /
|/_ 3-month BOT
|____________________ Maturity- Normal curve (upward-sloping): longer bonds pay more. Most common.
- Flat curve: all maturities pay similar. Often precedes recession.
- Inverted curve: short bonds pay more than long. Strong recession signal.
Italian yield curve as of early 2025: roughly normal, with short-term BOT around 3-3.2% and 30-year BTP around 4.2%.
Bond pricing basics
Bond prices are quoted as a percentage of face value. Face value is usually €1,000 or €100 per bond.
- Quote of 100 = at par (face value).
- Quote of 95 = at discount (5% below face). Bond yields more than its coupon.
- Quote of 105 = at premium (5% above face). Bond yields less than its coupon.
When you buy/sell, you also pay/receive the accrued interest — interest that has accumulated since the last coupon payment. This is called the dirty price; the quoted price is the clean price.
Example: BTP 3% coupon (paid every 6 months), quoted clean price 98, 2 months since last coupon:
- Accrued interest = (3% × €1,000) × (2/12) = €5.
- You pay: €980 (clean) + €5 (accrued) = €985 dirty price.
Your broker handles this; you just see the total. But understand why the bill isn’t exactly the quote × face value.
Bond vs stock comparison
| Feature | Bonds | Stocks |
|---|---|---|
| Claim | Debt (senior) | Equity (junior) |
| Returns | Fixed or formula-based | Variable, uncapped |
| Principal return | Yes, at maturity | No (only via sale) |
| Vote | No | Yes, usually |
| Default order | Paid first in bankruptcy | Paid last (often nothing) |
| Typical returns | 1-6% depending on quality | 5-10% real long-term |
| Typical volatility | Low to moderate | High |
Bonds are the “boring, steady” portion of a portfolio. Stocks are the “higher-return, higher-volatility” portion.
Most balanced portfolios contain both. Younger investors weight heavier toward stocks (more time to recover from downturns), older investors more toward bonds (protecting near-term spending needs).
Inflation-linked bonds
A specific variant: coupons and principal adjust with inflation.
- BTP Italia: principal grows with Italian CPI inflation (FOI). Pays real coupon (e.g., 2.5% real) plus inflation.
- BTP Indicizzati all’inflazione europea: similar but linked to eurozone HICP.
- TIPS (US): similar mechanism.
Used to protect against inflation. If inflation surges, the bond’s coupons and principal grow to keep real value.
Caveat: taxation on the inflation component in Italy — principal adjustments are not taxed until maturity, but coupons are taxed as you receive them.
Where to buy bonds
Italian retail investors have several options:
- Direct purchase at auction: new BOT/BTP issues via
MOT(Mercato Obbligazionario Telematico) through any Italian bank or broker. - Secondary market: existing bonds trade on Borsa Italiana MOT. Any Italian broker gives you access.
- Bond ETFs: diversified exposure to many bonds. Lower minimum investment, instant diversification.
For small Italian investors: direct BTP purchase is straightforward via Fineco, Directa, etc. Minimum denomination is usually €1,000 per bond.
What to do with this lesson
Three habits:
- Compare bonds by YTM, not coupon. The coupon tells you the cash flows; YTM tells you the total return.
- Match duration to your time horizon. Don’t buy 10-year bonds with money you need in 2 years.
- Don’t chase yield without understanding credit risk. A 6% corporate bond might be safer than a 4% one, or may be a disaster waiting to happen. Check the rating and why.
Sources
- Dipartimento del Tesoro — Titoli di Stato.
https://www.dt.mef.gov.it/it/debito_pubblico/(retrieved 2025-02). - Borsa Italiana — MOT: Mercato Obbligazionario Telematico.
https://www.borsaitaliana.it/obbligazioni/homepage.htm. - S&P Global Ratings — Sovereign Ratings History.
https://www.spglobal.com/ratings/. - Banca d’Italia — Statistics on government securities.
https://www.bancaditalia.it/statistiche/(retrieved 2025-02).
Next lesson: Italian government bonds — BOT, BTP, BTP Italia, BTP Valore — the specific Italian bond family, tax treatment, and when each fits.