Skin in the game means having something of your own at risk in a decision, investment or transaction, so that you share in any losses as well as the gains. The idea is used across finance, management and law to describe arrangements that align incentives: a fund manager investing alongside clients, a founder keeping shares after a sale, a lender keeping part of the loans it originates, or a trader posting collateral before a deal.
The phrase is informal but widely used. It is linked to the economic problems of moral hazard, where a protected party takes more risk because others bear the cost, and principal-agent conflicts, where an agent's interests differ from those of the person they act for. The writer Nassim Nicholas Taleb made it the title of a 2018 book arguing that decision-makers should bear the consequences of their choices. In regulation, the idea appears as "risk retention" requirements in securitisation and as margin, deposits and collateral in markets and payments.
Skin in the game in plain terms
If a friend recommends a restaurant and eats there every week, you trust the recommendation more than an advert. Your friend has skin in the game: a bad meal hurts them too.
The same thinking works with money. When a person or company has to put up some of their own money first, and would lose it if they cheat or make careless choices, they have a strong reason to behave well. A landlord asking for a deposit, or a car-hire firm holding a sum on your card, is asking you to put some skin in the game.
How it aligns incentives
Skin in the game works by making each party's loss depend on its own conduct. Common forms include:
- Co-investment. Fund managers or private equity sponsors invest their own capital in the vehicles they manage.
- Retained ownership. Founders keep shares or accept earn-outs after a sale, and executives receive pay in deferred shares.
- Collateral and deposits. Borrowers pledge assets in collateralized loans, and derivatives traders post initial margin to a central counterparty (CCP).
- Guarantees and bonds. A contractor provides a performance bond; a merchant with a high-risk profile may have funds held in a reserve account by its acquirer.
- Staking. In proof-of-stake blockchains, validators lock tokens that can be cut ("slashed") for misbehaviour.
Risk retention in securitisation
The 2008 crisis is often cited as a case of missing skin in the game. Under the "originate to distribute" model, lenders could make mortgages and sell the full risk on through securitization, weakening their incentive to lend carefully. After the 2008 financial crisis, lawmakers introduced risk retention rules. In the United States, section 941 of the Dodd-Frank Act led to a credit risk retention rule, adopted by several agencies in 2014, generally requiring securitisers to keep at least 5% of the credit risk of the assets they securitise. In the European Union, the Securitisation Regulation (EU) 2017/2402 requires the originator, sponsor or original lender to retain a material net economic interest of at least 5%.
Skin in the game in payments and crypto
Payments rely on counterparties trusting each other to deliver money they cannot see in advance. Arrangements that put each side's funds at stake reduce counterparty risk. Examples include prefunding of payout partners, escrow accounts and the security deposits that banks and card networks require from higher-risk clients.
In P2P trading of crypto for local currency, where one leg settles through a bank outside the blockchain, some proposals require both buyer and seller to lock stablecoin collateral worth more than the trade before it begins. In the proposed bilateral collateral escrow design, an honest party gets its collateral back and a party found to have defaulted loses more than it could have gained, so cheating does not pay. This is a form of overcollateralization, and depends on reliable evidence and dispute resolution to decide who defaulted.
Limitations
Skin in the game reduces but does not eliminate misconduct. A stake that is small relative to possible gains may not deter fraud, and losses capped by limited liability or insurance can still leave others to bear most of the cost. Requiring large stakes can exclude smaller, honest participants and tie up capital that could be used elsewhere. Rules also need careful design: retention can be hedged away unless prohibited, and collateral is only useful if it can be seized quickly and fairly when something goes wrong.