Taylor outlines monetary policy challenges amid new energy shock

The outbreak of hostilities in the Persian Gulf has disrupted global oil and gas supplies, creating a large adverse supply shock.

This adds to a sequence of seven major shocks in 18 years, including the Global Financial Crisis, the euro crisis, Brexit, the Covid pandemic, Russia's invasion of Ukraine, and a trade war.

Taylor noted that future economic historians will recognize this period of unprecedented turmoil and its long-lasting scars.

In this uncertain environment, policymakers face five key challenges: preserving focus and discipline, maintaining credibility and anchoring inflation expectations, diagnosing slow-moving underlying inflation and wage pressures, navigating the output-inflation trade-off, and responding to geopolitical and energy price shocks.

The Bank of England operates with a clear mandate to maintain price stability, targeting 2% annual inflation, and to support wider economic objectives of growth and employment.

Achieving these goals is complex, even in tranquil times, due to the size and frequency of shocks and imperfect information.

Taylor highlighted the risk of 'mission creep,' where central banks are pressured into policy domains outside their core mandate.

He referenced Paul Tucker's central banking trilemma, which posits a tension between high central bank independence, strong democratic accountability, and broad mandates.

Taylor argued that sticking to a narrow, well-defined mandate is essential for preserving credibility and institutional legitimacy, especially in periods of heightened uncertainty and limited resources.