Retrenchment strategies are used by corporations to reduce costs and become more financially stable. They involve withdrawing from certain markets, discontinuing some products or services, and reducing the overall size and diversity of business operations. There are three main types of retrenchment strategies: turnaround strategies, divestment strategies, and liquidation strategies. Turnaround strategies reverse declines, while divestment strategies involve selling off parts of the business. Liquidation is the most extreme option and involves closing down the entire firm. Reasons for retrenchment include persistent losses, declining market share, and failure of strategy.