$ eli5: bonds What is a Bond? Like lending your lunch money to a friend but fancier YOU (investor) $1,000 BORROWER Gov / Company BOND Amount: $1,000 Rate: 5%/yr Time: 10 yrs IOU You get a promise paper TIME PASSES Every year... YOU GET BACK $50/yr (interest = 5%) + $1,000 at end Safer than stocks Stocks = rollercoaster Bonds = smooth ride How interest works You lend friend $10 Friend pays $0.50 every month as "thank you" At end: you get $10 back! That $0.50/mo = INTEREST Who borrows money? Governments to build roads, schools Big Companies to grow their business You get paid interest for being the helper! eli5.cc

ELI5: bonds

high confidence
April 28, 2026finance

// explanation

// eli5

What is a bond?

A bond is like an IOU that a borrower gives to a lender [2]. When you buy a bond, you're lending money to a company or government, and they promise to pay you back after a certain amount of time, plus some extra money called interest [2][4].

Why do people use bonds?

Borrowers issue bonds to raise money from investors who are willing to lend them money for a long time [2]. This helps governments and companies get the funds they need to pay for big projects or investments [4].

What are savings bonds?

Savings bonds like Series I bonds are special bonds sold by the U.S. government [3]. The interest you earn on these bonds changes every 6 months depending on inflation, so sometimes you earn more money and sometimes less [3].

How do you get bonds?

You can buy bonds through services like TreasuryDirect, though there are limitsโ€”for example, you can only buy $10,000 worth of Series I bonds per year [1][3].

// sources

[1]Home โ€” TreasuryDirect

The annual purchase limit for Series I savings bonds in TreasuryDirect is $10,000. Check out our new savings bond explainer page. Latest News. 2026. April 2026.

[2]Bonds - FAQs | Investor.gov

A bond is a debt security, like an IOU. Borrowers issue bonds to raise money from investors willing to lend them money for a certain amount of time.

[3]I bonds - TreasuryDirect

The interest rate on a Series I savings bond changes every 6 months, based on inflation. The rate can go up. The rate can go down.

[4]Bond (finance) - Wikipedia

A bond is a form of loan or IOU. Bonds provide the borrower with external funds to finance long-term investments or, in the case of government bonds, toย ...

[5]Barry Bonds Stats, Height, Weight, Position, Rookie Status & More

Check out the latest Stats, Height, Weight, Position, Rookie Status & More of Barry Bonds. Get info about his position, age, height, weight, draft status,ย ...

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