diff --git a/modules/congestion_controller/goog_cc/loss_based_bandwidth_estimation.cc b/modules/congestion_controller/goog_cc/loss_based_bandwidth_estimation.cc
index 1d2aab8521..0d36fbe23d 100644
--- a/modules/congestion_controller/goog_cc/loss_based_bandwidth_estimation.cc
+++ b/modules/congestion_controller/goog_cc/loss_based_bandwidth_estimation.cc
@@ -14,9 +14,9 @@
 #include <string>
 #include <vector>
 
+#include "absl/strings/match.h"
 #include "api/units/data_rate.h"
 #include "api/units/time_delta.h"
-#include "system_wrappers/include/field_trial.h"
 
 namespace webrtc {
 namespace {
@@ -71,10 +71,16 @@ double ExponentialUpdate(TimeDelta window, TimeDelta interval) {
   return 1.0f - exp(interval / window * -1.0);
 }
 
+bool IsEnabled(const webrtc::WebRtcKeyValueConfig& key_value_config,
+               absl::string_view name) {
+  return absl::StartsWith(key_value_config.Lookup(name), "Enabled");
+}
+
 }  // namespace
 
-LossBasedControlConfig::LossBasedControlConfig()
-    : enabled(field_trial::IsEnabled(kBweLossBasedControl)),
+LossBasedControlConfig::LossBasedControlConfig(
+    const WebRtcKeyValueConfig* key_value_config)
+    : enabled(IsEnabled(*key_value_config, kBweLossBasedControl)),
       min_increase_factor("min_incr", 1.02),
       max_increase_factor("max_incr", 1.08),
       increase_low_rtt("incr_low_rtt", TimeDelta::Millis(200)),
@@ -92,7 +98,6 @@ LossBasedControlConfig::LossBasedControlConfig()
       allow_resets("resets", false),
       decrease_interval("decr_intvl", TimeDelta::Millis(300)),
       loss_report_timeout("timeout", TimeDelta::Millis(6000)) {
-  std::string trial_string = field_trial::FindFullName(kBweLossBasedControl);
   ParseFieldTrial(
       {&min_increase_factor, &max_increase_factor, &increase_low_rtt,
        &increase_high_rtt, &decrease_factor, &loss_window, &loss_max_window,
@@ -100,14 +105,15 @@ LossBasedControlConfig::LossBasedControlConfig()
        &loss_bandwidth_balance_increase, &loss_bandwidth_balance_decrease,
        &loss_bandwidth_balance_exponent, &allow_resets, &decrease_interval,
        &loss_report_timeout},
-      trial_string);
+      key_value_config->Lookup(kBweLossBasedControl));
 }
 LossBasedControlConfig::LossBasedControlConfig(const LossBasedControlConfig&) =
     default;
 LossBasedControlConfig::~LossBasedControlConfig() = default;
 
-LossBasedBandwidthEstimation::LossBasedBandwidthEstimation()
-    : config_(LossBasedControlConfig()),
+LossBasedBandwidthEstimation::LossBasedBandwidthEstimation(
+    const WebRtcKeyValueConfig* key_value_config)
+    : config_(key_value_config),
       average_loss_(0),
       average_loss_max_(0),
       loss_based_bitrate_(DataRate::Zero()),
diff --git a/modules/congestion_controller/goog_cc/loss_based_bandwidth_estimation.h b/modules/congestion_controller/goog_cc/loss_based_bandwidth_estimation.h
index b63363cadd..2032c3e516 100644
--- a/modules/congestion_controller/goog_cc/loss_based_bandwidth_estimation.h
+++ b/modules/congestion_controller/goog_cc/loss_based_bandwidth_estimation.h
@@ -14,6 +14,7 @@
 #include <vector>
 
 #include "api/transport/network_types.h"
+#include "api/transport/webrtc_key_value_config.h"
 #include "api/units/data_rate.h"
 #include "api/units/time_delta.h"
 #include "api/units/timestamp.h"
@@ -22,7 +23,7 @@
 namespace webrtc {
 
 struct LossBasedControlConfig {
-  LossBasedControlConfig();
+  explicit LossBasedControlConfig(const WebRtcKeyValueConfig* key_value_config);
   LossBasedControlConfig(const LossBasedControlConfig&);
   LossBasedControlConfig& operator=(const LossBasedControlConfig&) = default;
   ~LossBasedControlConfig();
@@ -46,7 +47,8 @@ struct LossBasedControlConfig {
 
 class LossBasedBandwidthEstimation {
  public:
-  LossBasedBandwidthEstimation();
+  explicit LossBasedBandwidthEstimation(
+      const WebRtcKeyValueConfig* key_value_config);
   void Update(Timestamp at_time,
               DataRate min_bitrate,
               TimeDelta last_round_trip_time);
diff --git a/modules/congestion_controller/goog_cc/send_side_bandwidth_estimation.cc b/modules/congestion_controller/goog_cc/send_side_bandwidth_estimation.cc
index 8de2a91114..f45946462c 100644
--- a/modules/congestion_controller/goog_cc/send_side_bandwidth_estimation.cc
+++ b/modules/congestion_controller/goog_cc/send_side_bandwidth_estimation.cc
@@ -226,6 +226,7 @@ SendSideBandwidthEstimation::SendSideBandwidthEstimation(
       low_loss_threshold_(kDefaultLowLossThreshold),
       high_loss_threshold_(kDefaultHighLossThreshold),
       bitrate_threshold_(kDefaultBitrateThreshold),
+      loss_based_bandwidth_estimation_(key_value_config),
       receiver_limit_caps_only_("Enabled") {
   RTC_DCHECK(event_log);
   if (BweLossExperimentIsEnabled()) {