Conflicts from macroeconomic policies occur when actions taken to meet one economic goal unintentionally make it harder to reach others. Governments often have to balance competing priorities because policies rarely have only one effect.

Common policy conflicts include:

• Inflation vs. Unemployment: Trying to lower inflation often slows the economy and raises unemployment. Conversely, boosting the economy to lower unemployment can lead to higher inflation.
• Economic Growth vs. Trade Balance: Increasing domestic growth often leads to higher imports, which can weaken a country’s trade balance.
• Economic Growth vs. Environmental Sustainability: Rapid growth often increases pollution or uses up natural resources, while strict environmental rules might slow down growth in the short term.
• The Policy Triad: Governments often struggle to manage unemployment, inflation, and external trade balances simultaneously, as fixing one can worsen another.
• The Open Economy Trilemma: Countries cannot have a fixed exchange rate, independent control of interest rates, and free movement of money all at the same time; they must choose which two to prioritize.

To manage these conflicts, governments often use a policy mix—a combination of fiscal, monetary, and supply-side policies—to balance immediate needs with long-term economic health.