Loan

• 1. Introduction

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  A loan is one of the oldest transactions in human commerce: one party tenders money to another, and that other party promises to pay it back. Behind that simple agreement lies a world of legal contracts, interest calculations, collateral pledges, and tax rules that shape nearly every major financial decision a person or business will ever make. What kinds of loans exist, and how do lenders decide which ones to offer? Why do some borrowers pay far more in interest than others? And what happens when a loan goes wrong, either through abuse, insolvency, or a lender simply deciding to forgive the debt? Those are the questions this documentary will answer.

• 2. The Anatomy of a Loan

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  A promissory note is the document at the heart of any formal loan. It spells out the principal amount borrowed, the interest rate the lender charges, and the date on which repayment is due. Interest is not incidental to the arrangement; it is the lender's incentive to part with money in the first place. Without it, there would be little reason to accept the risk of handing funds to a stranger.

  Beyond interest, lenders can impose additional conditions called loan covenants. These are contractual restrictions placed on the borrower that go beyond simply repaying the debt. A borrower might be prohibited from taking on additional debt, or required to maintain a certain level of business assets, until the original loan is settled. Banks and credit card companies are among the main institutions that provide loans, and for other organisations, issuing bonds serves a similar function as a way to raise capital. Although the focus is usually on money, the same legal framework can in principle apply to any material object being lent from one party to another.

• 3. Secured Versus Unsecured

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  Mortgage loans are among the most widely used forms of secured lending. When a person borrows to buy a home, the lender typically takes a lien on the title to the property. If the borrower stops making payments, the bank has the legal right to repossess the house and sell it to recover what it is owed. Car loans work on a similar principle, though the loan term tends to correspond to the useful life of the vehicle rather than spanning decades. Auto loans come in two varieties: direct, where a bank lends straight to the consumer, and indirect, where a car dealership or a connected company sits between the bank and the buyer.

  Lenders also extend secured credit against shares, mutual funds, bonds, and gold. Gold loans in particular depend on evaluating both the quantity and the quality of the gold pledged. Corporate borrowers can even pledge the company's assets, or the company itself, as collateral. Because the lender holds something of value as security, interest rates on secured loans tend to be lower than on unsecured ones.

  Unsecured loans carry no such collateral. Credit cards, personal loans, bank overdrafts, and peer-to-peer lending all fall into this category. In the United Kingdom, unsecured lending to individuals can fall under the Consumer Credit Act 1974. When a borrower defaults on an unsecured loan, the lender's only path to recovery is to sue, win a money judgment for breach of contract, and then pursue the borrower's unencumbered assets. In insolvency proceedings, secured creditors traditionally take priority over unsecured ones when courts divide up a borrower's assets. That greater risk is reflected directly in the higher interest rates unsecured lenders charge.

• 4. Special Loan Structures

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  Demand loans are short-term arrangements that carry no fixed repayment date. A lender can call one in at any time, and the interest rate floats with the prime lending rate or other terms defined in the contract. They may be secured or unsecured, and their open-ended nature makes them more flexible but also less predictable for the borrower.

  Subsidized loans sit at the other end of the spectrum. In the United States, a subsidized college loan is one on which no interest accrues while the student remains enrolled in education. The reduction in interest is the subsidy, and it can make a meaningful difference in the total debt a graduate carries upon leaving school.

  Concessional loans, sometimes called soft loans, go further still. Foreign governments offer them to developing countries, or lending institutions offer them to their own employees as a workplace benefit. The defining characteristic is that terms are substantially more generous than the open market would provide, whether through below-market rates, grace periods, or both.

  Bridge loans solve a timing problem rather than a funding shortage. When a buyer needs to purchase a new asset before selling an existing one, a bridge loan covers the gap in the interim. They require collateral, typically a home for individuals or inventory or commercial real estate for businesses, and they come with higher interest rates in exchange for quick access to funds.

• 5. Who Borrows and How

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  Personal borrowers are assessed differently from commercial ones. For individuals, the credit score is a central factor in both the decision to lend and the interest rate offered, expressed as an annual percentage rate. Longer repayment terms lower the monthly payment but increase the total interest paid over the life of the loan. Personal loans can be obtained from banks, alternative lenders, online loan providers, and private lenders.

  Businesses face a different underwriting process. Rather than a credit score, lenders look at a company's credit rating. Commercial lending can include standard business loans, commercial mortgages, corporate bonds, and government-guaranteed loans. The fully amortising payment is the most common repayment structure, where each monthly installment stays the same for the life of the loan. The formula that produces that fixed monthly payment, P, takes as inputs the total loan amount L, the number of months n, and the monthly interest rate c.

• 6. Abuses and Bad Faith

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  Predatory lending is a recognised form of abuse in which a loan is granted specifically to put the borrower at a disadvantage. Subprime mortgage lending and payday lending are two examples. In cases where the lender is not authorised or regulated, the lender may cross into what is legally classified as loan sharking.

  Usury is a separate category of wrongdoing, defined by the lender charging excessive interest. Consumer organisations in several countries have accused credit card companies of usurious rates and of profiting from what the source describes as frivolous extra charges. Abuse does not run in only one direction. Borrowers can defraud lenders by taking out a loan with no intention of ever repaying it, which is itself a recognised form of misconduct within the lending system.

• 7. Tax Treatment in the United States

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  The Internal Revenue Code, written by Congress, and the Treasury Regulations, written by the Treasury Department, together govern how loans are treated for tax purposes in the United States. The framework rests on a foundational idea: a loan is not income to the borrower, because the borrower carries the obligation to repay it. Having to give money back means there is no net gain in wealth.

  For the lender, the same logic applies in reverse. Handing over cash is treated as converting one asset into a different asset, namely a promise of repayment, so the lender cannot deduct the loan amount from gross income. When the borrower repays, that repayment is not gross income to the lender either, because the promise is simply being converted back into cash.

  Interest, however, is treated entirely differently. Interest paid to the lender counts as income for the lender, representing profit for the use of their money. Interest income can be attributed to a lender even when no minimum interest rate was charged. On the borrower's side, interest paid in connection with a business activity is generally deductible, while interest on personal loans is not. The major exception is mortgage interest.

  A particularly counterintuitive rule governs debt forgiveness. If a lender discharges a borrower's debt, that cancelled amount becomes income to the borrower. The source illustrates this directly: if one party owes another fifty thousand dollars and the debt is cancelled, the tax treatment is the same as if the lender had simply handed over fifty thousand dollars in cash. Section 108 of the Internal Revenue Code addresses this cancellation-of-debt income in detail.