KEY TAKEAWAYS
Most developed countries with no legal minimum wage still have wage minimums set by industry through collective bargaining contracts.
Some such countries with no legal minimum wages but extremely robust union memberships are Sweden, Iceland, Norway, Denmark, and Switzerland.
However, the truth is most developed countries with no legal minimum wage still have minimum wages set by industry through collective bargaining contracts. The majority of their working populations are unionized. These unions negotiate a fair baseline pay rate on behalf of the participating workers so the government does not have to do it.
Since each industry may require vastly different things from its employees, it makes sense the minimum wage varies from business to business. Five developed nations without legal minimum wage requirements are Sweden, Denmark, Iceland, Norway, and Switzerland.
Sweden
Sweden is often touted as the poster-child for abolishing the minimum wage. However, the Nordic nation using a Nordic model is certainly no free-market free-for-all. Instead, minimum wages are set by sector or industry through collective bargaining. Their currency of choice is the krona.
Nearly all Swedish citizens belong to one of about 60 trade unions and 50 employers' organizations that negotiate wage rates for regular hourly work, salaries, and overtime. The minimum wage tends to hover near 60% to 70% of the average wage in Sweden.
Denmark
Relations between workers and employers in Denmark have been deemed downright harmonious due to the lack of a federally mandated minimum wage.
Once again, trade unions take care of ensuring that workers are paid a reasonable wage and seem to be doing a fine job of it, keeping the average minimum wage across industries at a healthy $20 per hour.
Iceland
Iceland does not receive very much attention except for its breathtaking scenery. However, this tiny island nation consistently ranks among the happiest countries on earth, along with every other nation listed here, because of its low crime rates, high wages, and happy, healthy populace. People like to retire there.
Employees in Iceland are automatically enrolled in trade unions, which are responsible for negotiating baseline salaries for the industries they represent.
A recent Gallup poll showed nearly unanimous support for a plan put forward by the Icelandic Professional Trade Association to increase the negotiated minimum monthly wage to ISK 300,000, or roughly $2,233, within the next three years.
Norway
Norway is yet another northern nation that has eschewed a federally mandated minimum wage in favor of having union-negotiated wages set by industry. Norwegians enjoy good job security, healthy wages, and ample vacation time.
Basic hourly wages vary by industry. However, unskilled workers in the agriculture, construction, freight transport, and cleaning industries, for example, earn minimum rates ranging from $16 to $21 per hour, with increases based on experience and skill level.
Switzerland
Switzerland saw a proposal for a legally enforced minimum wage soundly rejected in 2014. The decisive vote against a $25 per hour base salary was touted as evidence the Swiss do not want or need government intervention, which might cause low-wage workers to lose jobs if employers are unable to pay more.
However, Switzerland also relies heavily on trade unions and employee organizations to negotiate fair wages for each industry, meaning 90% of the Swiss earn more than the proposed minimum anyway.