Off-balance sheet (OBS) financing keeps certain assets and liabilities hidden from the balance sheet. Companies do this to make their financial position look stronger — lower debt ratios, higher returns on assets, and cleaner balance sheets. Common methods include operating leases, special purpose vehicles (SPVs), and joint ventures.
Enron was the poster child for off-balance sheet abuse. The energy giant used thousands of SPVs to hide $38 billion in debt and inflate profits. When the scheme unraveled in 2001, Enron went from a $68 billion company to bankrupt in weeks — the largest bankruptcy in US history at the time.
Post-Enron, accounting standards (IFRS 16 and ASC 842) now require operating leases to be reported on the balance sheet. This added trillions in lease liabilities to corporate balance sheets worldwide. While legitimate OBS financing still exists (factoring, securitization), regulators now demand much greater transparency to prevent another Enron-style catastrophe.