Retroactive Date
State the exact date the agreement operates from and specify whether all rights and obligations are restored or only certain provisions are validated.
An Ex-Tunc Agreement restores legal certainty for past transactions, prevents disputes, and can avoid costly litigation by clarifying retrospective intent and correcting procedural defects without redoing the original transaction.
Tailor signatory lists and authority checks to the transaction type and any statutory formalities to avoid later challenges.
Legal teams typically draft the Ex-Tunc Agreement, confirm corporate authority, and advise on third-party notice or filing obligations, ensuring language clearly sets the retroactive effective date and limits scope to avoid unintended consequences.
Counterparties, title companies, or trustees who are asked to accept retroactive changes must confirm their consent in writing and verify identity and authority before executing an Ex-Tunc Agreement to avoid later challenges.
State the exact date the agreement operates from and specify whether all rights and obligations are restored or only certain provisions are validated.
Describe which actions, transfers, or approvals are being validated and explicitly exclude unrelated matters to limit unintended retroactivity.
Include statements confirming that signatories had or now have the requisite authority, citing board resolutions or authorizing documents where applicable.
Have each party represent facts material to the retroactive validation, such as ownership, absence of prior notice, or lack of conflicting claims.
Add disclaimers or caps on liability and carve-outs for third-party rights, taxes, or regulatory constraints to manage downstream exposure.
Specify signature blocks, notarization or witness requirements, and whether remote online notarization or eSigning is permitted for completion.
| Field | Configuration |
|---|---|
| Signature Order | Sequential signing enforced |
| Authentication Method | Email + SMS code or KBA |
| Notary / Witness | Enable RON or require in-person notarization |
| Retention Settings | Enable PDF with audit trail |
Ensure the chosen method satisfies ESIGN and applicable state law, and preserve an immutable audit trail and retention for evidentiary purposes.
| Criteria | Ex-Tunc Agreement | Standard Amendment |
|---|---|---|
| Effect Type | retroactive | prospective |
| Consent Needed | usually yes | usually yes |
| Typical Use | cure defects | modify ongoing terms |
| Recording Impact | may require recording | usually no recording |
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial | Varies by vendor | Varies by vendor | Varies by vendor | Varies by vendor |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
A deed contained a scrivener's error that clouded title
A board action was taken without formal approval in the minutes
Prepare precise retroactive language and exhibit supporting documents
Secure board resolutions, trustee approvals, or lender consents
Sign, notarize or use RON, and collect witness signatures as required
File recording instruments and distribute executed copies to stakeholders