Central Banks Grapple with Structural Supply Shocks: Monetary Policy's Limits in a Post-Pandemic, War-Torn Economy
Original framing: “The Bank of England's Megan Greene on Monetary Policy in a World of Supply Side Shocks | Odd Lots” — Bloomberg
The 1973 oil crisis revealed the fragility of industrialized supply chains, leading to stagflation and the rise of monetarism—yet today’s central banks repeat the same error by treating supply shocks as temporary. The 2008 financial crisis’s deindustrialization of the Global South created structural dependencies on imported goods, amplifying today’s vulnerabilities. Historical parallels also include the Dutch Tulip Mania, where speculative bubbles masked underlying supply chain fragilities.
The current monetary policy framework is a relic of a bygone era, when supply chains were localized and demand management could stabilize economies.
Today, central banks like the Bank of England are trapped in a paradox: their tools are ill-suited to address the structural vulnerabilities they helped create through decades of financialization, deindustrialization, and fossil fuel dependence. The narrative’s focus on 'supply shocks' as exogenous events obscures how these shocks are the predictable outcomes of a global economy designed for extraction and speculation. Indigenous systems, which have sustained communities for millennia through reciprocity and redundancy, offer a blueprint for resilience—yet they are systematically excluded from policy debates. The solution lies not in tweaking interest rates but in dismantling the extractive logics that underpin the current system, replacing them with models that prioritize stewardship, localization, and equity. This requires a Copernican shift: from treating supply shocks as problems to be managed to recognizing them as symptoms of a system in need of fundamental transformation.