Does a lender need to amend its PPSA registration if a corporation adds collateral or changes address?

Generally, yes, in many circumstances. If the scope of collateral actually intended to secure the loan expands beyond what the original financing statement described, or if key debtor information changes in a way that could make the existing registration harder to find or understand, the secured party generally should file a financing change statement to keep the registration accurate and avoid it becoming seriously misleading to someone searching the registry.

Whether a specific change strictly requires an amendment depends on exactly how the collateral and debtor were originally described — a broadly worded collateral description covering "all present and after-acquired personal property" may already capture new assets without needing an update, while a more specific description might not. An address change alone may matter less if the debtor's legal name and the collateral description are still accurate and easy to find, but it's still good practice to keep registry information current. Because the cost of an unnecessary amendment is minor compared to the cost of a registration later found to be misleading, secured parties should periodically review their registrations against the corporation's current circumstances rather than leaving an old filing untouched indefinitely.