diff --git a/Cargo.toml b/Cargo.toml
index 93282a36..60e70633 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,6 +22,7 @@ members = [
     "contracts/vault-health-monitor",
     "contracts/multisig-weight-guard",
     "contracts/yield-unwind",
+    "contracts/multisig-admin-rotation",
 ]
 # tests/fuzz/fuzz/ is the cargo-fuzz coverage-guided target subcrate.
 # It depends on libfuzzer-sys, which only builds on nightly Rust, so it
diff --git a/contracts/multisig-admin-rotation/Cargo.toml b/contracts/multisig-admin-rotation/Cargo.toml
new file mode 100644
index 00000000..2d732a28
--- /dev/null
+++ b/contracts/multisig-admin-rotation/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "multisig-admin-rotation"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+soroban-sdk = { workspace = true }
+
+[dev-dependencies]
+soroban-sdk = { workspace = true, features = ["testutils"] }
diff --git a/contracts/multisig-admin-rotation/src/lib.rs b/contracts/multisig-admin-rotation/src/lib.rs
new file mode 100644
index 00000000..f115ff3c
--- /dev/null
+++ b/contracts/multisig-admin-rotation/src/lib.rs
@@ -0,0 +1,112 @@
+#![no_std]
+
+soroban-sdk::contractimport!();
+
+use soroban-sdk::{contract, contractimpl, contracttype, Address, Env, Vec, Bytes};
+
+#[contracttype]
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub enum DataKey {
+    AdminKeys,
+    PendingRotation,
+}
+
+#[contracttype]
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct PendingAdminRotation {
+    pub new_admin_keys: Vec<Address>,
+    pub effective_at: u64,
+}
+
+#[contract]
+pub struct MultisigAdminRotationContract;
+
+#[contractimpl]
+impl MultisigAdminRotationContract {
+    pub fn initialize(env: Env, admin_keys: Vec<Address>) {
+        if env.storage().persistent().has(&DataKey::AdminKeys) {
+            panic!("already initialized");
+        }
+        if admin_keys.is_empty() {
+            panic!("admin keys cannot be empty");
+        }
+        env.storage().persistent().set(&DataKey::AdminKeys, &admin_keys);
+    }
+
+    pub fn propose_rotation(env: Env, approvers: Vec<Address>, new_admin_keys: Vec<Address>) {
+        let current_keys: Vec<Address> = env
+            .storage()
+            .persistent()
+            .get(&DataKey::AdminKeys)
+            .expect("not initialized");
+
+        if new_admin_keys.is_empty() {
+            panic!("new admin keys cannot be empty");
+        }
+
+        // Require 100% threshold signature approval of the current master key set
+        if approvers.len() != current_keys.len() {
+            panic!("100% threshold approval required: approvers count mismatch");
+        }
+
+        for key in current_keys.iter() {
+            key.require_auth();
+            let mut found = false;
+            for approver in approvers.iter() {
+                if approver == key {
+                    found = true;
+                    break;
+                }
+            }
+            if !found {
+                panic!("100% threshold approval required: missing master key approval");
+            }
+        }
+
+        let current_timestamp = env.ledger().timestamp();
+        let effective_at = current_timestamp + 86400; // 24-hour timelock delay
+
+        let pending = PendingAdminRotation {
+            new_admin_keys,
+            effective_at,
+        };
+
+        env.storage().persistent().set(&DataKey::PendingRotation, &pending);
+    }
+
+    pub fn apply_rotation(env: Env) {
+        let pending: PendingAdminRotation = env
+            .storage()
+            .persistent()
+            .get(&DataKey::PendingRotation)
+            .expect("no pending rotation");
+
+        let current_timestamp = env.ledger().timestamp();
+        if current_timestamp < pending.effective_at {
+            panic!("24-hour timelock delay has not expired");
+        }
+
+        env.storage().persistent().set(&DataKey::AdminKeys, &pending.new_admin_keys);
+        env.storage().persistent().remove(&DataKey::PendingRotation);
+
+        // Emit AdminKeysRotated system audit event
+        env.events().publish(
+            (Bytes::from_slice(&env, b"AdminKeysRotated"),),
+            pending.new_admin_keys,
+        );
+    }
+
+    pub fn get_admin_keys(env: Env) -> Vec<Address> {
+        env.storage()
+            .persistent()
+            .get(&DataKey::AdminKeys)
+            .expect("not initialized");
+        env.storage().persistent().get(&DataKey::AdminKeys).unwrap()
+    }
+
+    pub fn get_pending_rotation(env: Env) -> Option<PendingAdminRotation> {
+        env.storage().persistent().get(&DataKey::PendingRotation)
+    }
+}
+
+#[cfg(test)]mod test;
diff --git a/contracts/multisig-admin-rotation/src/test.rs b/contracts/multisig-admin-rotation/src/test.rs
new file mode 100644
index 00000000..48f1e631
--- /dev/null
+++ b/contracts/multisig-admin-rotation/src/test.rs
@@ -0,0 +1,52 @@
+use super::*;
+use soroban-sdk::{Env, Vec};
+use soroban-sdk::testutils::{Address as _, Ledger};
+
+#[test]
+fn test_multisig_admin_rotation_flow() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register_contract(None, MultisigAdminRotationContract);
+    let client = MultisigAdminRotationContractClient::new(&env, &contract_id);
+
+    let key1 = Address::generate(&env);
+    let key2 = Address::generate(&env);
+    let mut initial_keys = Vec::new(&env);
+    initial_keys.push_back(key1.clone());
+    initial_keys.push_back(key2.clone());
+
+    client.initialize(&initial_keys);
+    assert_eq!(client.get_admin_keys(), initial_keys);
+
+    let new_key1 = Address::generate(&env);
+    let new_key2 = Address::generate(&env);
+    let mut new_keys = Vec::new(&env);
+    new_keys.push_back(new_key1.clone());
+    new_keys.push_back(new_key2.clone());
+
+    let mut approvers = Vec::new(&env);
+    approvers.push_back(key1.clone());
+    approvers.push_back(key2.clone());
+
+    // Propose rotation
+    client.propose_rotation(&approvers, &new_keys);
+
+    let pending = client.get_pending_rotation().unwrap();
+    assert_eq!(pending.new_admin_keys, new_keys);
+
+    // Attempt applying before 24 hours should fail
+    let result = std::panic::catch_unwind(|| {
+        client.apply_rotation();
+    });
+    assert!(result.is_err());
+
+    // Advance ledger timestamp by 24 hours (86400 seconds)
+    env.ledger().set_timestamp(env.ledger().timestamp() + 86400);
+
+    // Apply rotation successfully
+    client.apply_rotation();
+
+    assert_eq!(client.get_admin_keys(), new_keys);
+    assert!(client.get_pending_rotation().is_none());
+}