What Is a General Obligation Bond?
Let me explain what a general obligation bond, or GO bond, really is. It's a type of municipal bond that depends mainly on the issuing government's creditworthiness and its ability to tax, not on revenue from any particular project. Since there are no assets held as collateral, these bonds show trust in the municipality's power to pay back through taxes. Unlike revenue bonds, GO bonds let local governments finance public works like roads and bridges without linking repayment to how much money those projects make.
How General Obligation Bonds Work
You should know that a GO bond is backed by the government's promise to use every resource available, including tax revenues, to pay back the bondholders. Local governments can commit to raising property taxes if needed to meet these obligations. For instance, property owners risk losing their property if they don't pay taxes, which is why credit agencies give these bonds strong ratings and consider them investment-grade. If taxes aren't paid on time, the government can legally hike the tax rate to cover shortfalls. On the due date, the government must use its resources to settle the debt. These bonds typically support projects that benefit the public, such as building roads, parks, equipment, or bridges.
Exploring Different Types of General Obligation Pledges
State laws dictate how local governments issue these bonds, and there are two key types: limited-tax and unlimited-tax pledges. With a limited-tax pledge, the government agrees to raise property taxes if necessary, but only up to a legal limit. They might also use existing tax funds or other income sources to cover payments. An unlimited-tax pledge is similar but allows taxes to be increased dramatically, even up to 100%, to handle any delinquencies—though residents have to approve this first.
The Bottom Line
In summary, general obligation bonds are a solid option for municipal borrowing, supported by the government's credit and taxing powers instead of project-specific income. They don't need collateral like revenue bonds do, and they offer options for limited or unlimited tax adjustments. Municipalities use them to fund essential public projects, and their ability to tweak taxes often leads to high credit ratings. If you're investing or analyzing municipal finance, pay attention to the differences between limited-tax and unlimited-tax pledges.
Other articles for you

Long-term debt refers to financial obligations maturing in more than one year, crucial for companies' capital raising and investors' portfolios.

A hostile bid is a takeover attempt where the bidder approaches shareholders directly after management rejects the offer.

A bill of lading is a crucial legal document in shipping that serves as a receipt, contract, and proof of ownership for goods in transit.

An alternative trading system (ATS) is a less regulated trading venue for matching large securities orders, often used by institutional investors to maintain privacy and minimize market impact.

An executor is responsible for managing and distributing a deceased person's estate according to their will.

Taxes are mandatory government contributions that fund public services and infrastructure.

The bullish abandoned baby is a candlestick pattern signaling a potential reversal from a downtrend to an uptrend.

Cost per thousand (CPM) is a key metric and pricing model in digital marketing that measures the cost for 1,000 ad impressions.

The article explains the Organization of the Petroleum Exporting Countries (OPEC) as a cartel of oil-exporting nations that coordinates policies to stabilize oil markets and influence global prices.

Over-collateralization involves providing more collateral than needed to cover potential losses, improving credit terms and reducing risks in loans and securities.