diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index 3e04adce8362..3c6f9098ddb6 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -47,6 +47,9 @@ module.exports = {
   plugins: ['@typescript-eslint', 'prettier'],
   extends: ['@agoric', 'plugin:ava/recommended'],
   rules: {
+    // UNTIL on Endo with https://github.com/endojs/endo/pull/2032
+    '@endo/no-nullish-coalescing': 'off',
+
     '@typescript-eslint/prefer-ts-expect-error': 'warn',
     '@typescript-eslint/no-floating-promises': 'error',
     // so that floating-promises can be explicitly permitted with void operator