Short answer. No. Article 2086 applies the guaranty rule of Article 2052 to pledge and mortgage, and Article 2052 says a guaranty cannot exist without a valid obligation. A pledge or mortgage is accessory to the debt, so if the principal obligation is void, the security securing it falls with it and cannot stand alone.
What the law says
The provisions of article 2052 are applicable to a pledge or mortgage
Civil Code, Article 2086 — Accessory to a Valid Obligation. Read the full provision →
What the law says
A guaranty cannot exist without a valid obligation
Civil Code, Article 2052 — Guaranty Needs a Valid Obligation. Read the full provision →
What the law says
a guaranty may be constituted to guarantee the performance of a voidable or an unenforceable contract
Civil Code, Article 2052 — Guaranty Needs a Valid Obligation. Read the full provision →
The security lives or dies with the debt
A pledge and a mortgage are not free-standing arrangements; they exist to secure a debt. Article 2086 makes that dependence explicit by borrowing the guaranty rule: The provisions of article 2052 are applicable to a pledge or mortgage. And Article 2052 begins, A guaranty cannot exist without a valid obligation. Put together, a pledge or mortgage cannot exist without a valid principal obligation either. If the debt it was meant to secure is void — a nullity from the start — there is nothing for the security to attach to, and the pledge or mortgage is void with it. You cannot secure an obligation that never validly existed.
Accessory, not independent
This is the accessory nature of security in action. The mortgage or pledge is the accessory; the debt is the principal. An accessory follows its principal, so a defect that destroys the principal obligation destroys the security built on it. A creditor holding a mortgage over land, or a pledge over goods, for a debt that is later declared void does not get to keep and enforce the security regardless — the ground beneath it has gone. This is why the validity of the underlying obligation is not a side issue in these disputes; it is the question that decides whether the security is worth anything at all.
Void is not the same as voidable
The rule has an important limit, drawn in Article 2052 itself: a guaranty may be constituted to guarantee the performance of a voidable or an unenforceable contract. A merely voidable obligation is valid until it is annulled, and an unenforceable one still exists though it cannot be sued upon — so a pledge or mortgage can validly secure either, as it can secure a natural obligation. What cannot be secured is a void obligation, one that is a nullity from the outset. The distinction between an obligation that is void and one that is only voidable or unenforceable therefore decides whether the security stands.
Check the principal obligation first
The practical takeaway is to test the debt before relying on the security. A creditor should satisfy himself that the principal obligation is valid, because a spotless mortgage document secures nothing if the loan behind it is void. A debtor resisting foreclosure or the sale of a pledge should look hard at the underlying obligation, since a successful attack on the debt as void carries the security down with it. In both directions, the strength of a pledge or mortgage is only ever as good as the validity of the obligation it was created to secure.
Cases citing this provision
These Supreme Court decisions cite the provision above. We list them so you can read them yourself; the summaries of what each decided are not ours to give.
- Willex Plastic vs. Court of Appeals, et al, G.R. No. 103066, April 25, 1996 — read the decision on LawPhil →
Related provisions
- Civil Code, Article 2086 — Accessory to a Valid Obligation
- Civil Code, Article 2052 — Guaranty Needs a Valid Obligation