A more thorough explanation:

A trade dispute is a disagreement or conflict between two or more parties related to international commerce or employment-related matters.

In international law, a trade dispute can arise from issues such as tariff rates or other matters related to international commerce. For example, if Country A imposes high tariffs on goods imported from Country B, Country B may file a complaint with the World Trade Organization (WTO) to resolve the dispute.

In labor law, a trade dispute can occur between an employer and employees over pay, working conditions, or other employment-related matters. For instance, if workers in a factory demand higher wages and better working conditions, but the employer refuses to meet their demands, a trade dispute may arise. The workers may go on strike, and the employer may lock them out.

It's important to note that employees who leave during a trade dispute are not entitled to benefits under the Unemployment Insurance Act.

During the COVID-19 pandemic, many airlines faced a trade dispute with their employees over job security and pay cuts. As air travel demand plummeted, airlines were forced to cut costs, which led to layoffs and pay reductions. However, employees argued that the airlines were not doing enough to protect their jobs and demanded better compensation. The dispute resulted in strikes and protests, which disrupted air travel and caused inconvenience to passengers.

This example illustrates how a trade dispute can have far-reaching consequences, affecting not only the parties involved but also the general public.