XRPL Amendments Explained
An amendment is a change to the XRP Ledger’s rules. It switches on for everyone at once, and only after more than 80% of the trusted validators have voted for it for two weeks without a break. 97 have switched on since 2016, 14 of them in 2026.
The vote right now
Every amendment the current server software supports and validators are voting on, read from the ledger on 10 November 2026:
How the vote works
- Who votes. The validators each server trusts, its UNL. Every validator states, in its validations, which amendments it supports.
- The bar. More than 80%: the threshold is 80% of the trusted validations, rounded down, and the votes must exceed it (SystemParameters.h, AmendmentTable.cpp).
- The wait. “Amendments must maintain two weeks of support from more than 80% of trusted validators to be enabled.” If support drops below 80%, “the two week period restarts” (xrpl.org).
- The switch. It turns on in a flag ledger, one of every 256, for every server at the same ledger.
- Undoing it. “Disabling a passed amendment requires a new amendment to do so.”
A server running software that does not know an enabled amendment becomes amendment blocked: it can no longer check ledgers, submit or process transactions, take part in consensus or vote (xrpl.org). That is why node operators upgrade when an amendment they have not got gains a majority.
What amendments added
| Switched on | Amendment | What it added |
|---|---|---|
| 27 June 2016 | MultiSign | several keys sign for one account |
| 31 March 2017 | Escrow | XRP locked until a time or a condition |
| 31 March 2017 | PayChan | payment channels for many small payments |
| 8 May 2020 | DeletableAccounts | an account can be deleted and most of its reserve recovered |
| 18 June 2020 | Checks | a payment the receiver cashes later |
| 31 October 2022 | NonFungibleTokensV1_1 | NFTs on the ledger itself |
| 8 February 2024 | Clawback | an issuer can take back its own tokens |
| 22 March 2024 | AMM | automated market maker pools on the exchange |
| 2 November 2024 | PriceOracle | price feeds published on the ledger |
| 4 May 2025 | DeepFreeze | an issuer can stop a frozen holder receiving too |
| 4 September 2025 | Credentials | attestations an account can hold and show |
| 1 October 2025 | MPTokensV1 | Multi-Purpose Tokens |
| 4 February 2026 | PermissionedDomains | groups defined by the credentials their members hold |
| 12 February 2026 | TokenEscrow | escrow for tokens, not only XRP |
| 18 February 2026 | PermissionedDEX | order books open only to a permissioned domain |
| 8 October 2026 | PermissionDelegationV1_1 | one account may send chosen transaction types for another |
| 9 October 2026 | BatchV1_1 | several transactions that succeed or fail together |
Questions
- What is an XRP Ledger amendment?
- A change to the ledger’s rules, such as a new transaction type. It is built into the server software first, then switched on for everyone at once when the trusted validators vote it in.
- How many votes does an amendment need?
- More than 80% of the trusted validators, held for two weeks without a break. If support drops below that, the two weeks start again.
- Can an amendment be undone?
- Only by another amendment. Once switched on, it stays on unless validators vote in a new change that reverses it.
- What does “amendment blocked” mean?
- A server whose software does not know an amendment the network has switched on stops: it cannot check ledgers, submit transactions or vote until it is upgraded.