diff --git a/modules/gumgumBidAdapter.js b/modules/gumgumBidAdapter.js
index 2325e1bc448..4068e5ac5a4 100644
--- a/modules/gumgumBidAdapter.js
+++ b/modules/gumgumBidAdapter.js
@@ -158,6 +158,7 @@ function isBidRequestValid (bid) {
 function buildRequests (validBidRequests, bidderRequest) {
   const bids = [];
   const gdprConsent = bidderRequest && bidderRequest.gdprConsent;
+  const uspConsent = bidderRequest && bidderRequest.uspConsent;
   utils._each(validBidRequests, bidRequest => {
     const timeout = config.getConfig('bidderTimeout');
     const {
@@ -198,6 +199,9 @@ function buildRequests (validBidRequests, bidderRequest) {
     if (data.gdprApplies) {
       data.gdprConsent = gdprConsent.consentString;
     }
+    if (uspConsent) {
+      data.uspConsent = uspConsent;
+    }
     if (schain && schain.nodes) {
       data.schain = _serializeSupplyChainObj(schain);
     }
diff --git a/test/spec/modules/gumgumBidAdapter_spec.js b/test/spec/modules/gumgumBidAdapter_spec.js
index cbd71cc82f0..4789a8f0523 100644
--- a/test/spec/modules/gumgumBidAdapter_spec.js
+++ b/test/spec/modules/gumgumBidAdapter_spec.js
@@ -146,7 +146,7 @@ describe('gumgumAdapter', function () {
       expect(request.data).to.not.include.any.keys('eAdBuyId');
       expect(request.data).to.not.include.any.keys('adBuyId');
     });
-    it('should add consent parameters if gdprConsent is present', function () {
+    it('should add gdpr consent parameters if gdprConsent is present', function () {
       const gdprConsent = { consentString: 'BOJ/P2HOJ/P2HABABMAAAAAZ+A==', gdprApplies: true };
       const fakeBidRequest = { gdprConsent: gdprConsent };
       const bidRequest = spec.buildRequests(bidRequests, fakeBidRequest)[0];
@@ -159,6 +159,14 @@ describe('gumgumAdapter', function () {
       const bidRequest = spec.buildRequests(bidRequests, fakeBidRequest)[0];
       expect(bidRequest.data).to.not.include.any.keys('gdprConsent')
     });
+    it('should add uspConsent parameter if it is present in the bidderRequest', function () {
+      const noUspBidRequest = spec.buildRequests(bidRequests)[0];
+      const uspConsentObj = { uspConsent: '1YYY' };
+      const bidRequest = spec.buildRequests(bidRequests, uspConsentObj)[0];
+      expect(noUspBidRequest.data).to.not.include.any.keys('uspConsent');
+      expect(bidRequest.data).to.include.any.keys('uspConsent');
+      expect(bidRequest.data.uspConsent).to.eq(uspConsentObj.uspConsent);
+    });
     it('should add a tdid parameter if request contains unified id from TradeDesk', function () {
       const unifiedId = {
         'userId': {