diff --git a/libs/state/src/state-migrations/migrations/73-add-master-password-unlock-data.spec.ts b/libs/state/src/state-migrations/migrations/73-add-master-password-unlock-data.spec.ts
index 28e6521665..2956b1cbcd 100644
--- a/libs/state/src/state-migrations/migrations/73-add-master-password-unlock-data.spec.ts
+++ b/libs/state/src/state-migrations/migrations/73-add-master-password-unlock-data.spec.ts
@@ -97,6 +97,18 @@ describe("AddMasterPasswordUnlockData", () => {
         user_user1_kdfConfig_kdfConfig: { kdfType: 0, iterations: 600000 },
       });
     });
+
+    it("handles users with missing global accounts", async () => {
+      const output = await runMigrator(sut, {
+        global_account_accounts: { user_user1: null },
+        user_user1_kdfConfig_kdfConfig: { kdfType: 0, iterations: 600000 },
+      });
+
+      expect(output).toEqual({
+        global_account_accounts: { user_user1: null },
+        user_user1_kdfConfig_kdfConfig: { kdfType: 0, iterations: 600000 },
+      });
+    });
   });
 
   describe("rollback", () => {
diff --git a/libs/state/src/state-migrations/migrations/73-add-master-password-unlock-data.ts b/libs/state/src/state-migrations/migrations/73-add-master-password-unlock-data.ts
index b9833f439a..321df7d5cf 100644
--- a/libs/state/src/state-migrations/migrations/73-add-master-password-unlock-data.ts
+++ b/libs/state/src/state-migrations/migrations/73-add-master-password-unlock-data.ts
@@ -32,7 +32,7 @@ type Account = {
 export class AddMasterPasswordUnlockData extends Migrator<72, 73> {
   async migrate(helper: MigrationHelper): Promise<void> {
     async function migrateAccount(userId: string, account: Account) {
-      const email = account.email;
+      const email = account?.email;
       const kdfConfig = await helper.getFromUser(userId, KDF_CONFIG_DISK);
       const masterKeyEncryptedUserKey = await helper.getFromUser(
         userId,