diff --git a/src/Tracing/PropagationContext.php b/src/Tracing/PropagationContext.php
index cb150fe64..e9d36c4c4 100644
--- a/src/Tracing/PropagationContext.php
+++ b/src/Tracing/PropagationContext.php
@@ -188,6 +188,33 @@ private static function parseTraceparentAndBaggage(string $traceparent, string $
     {
         $context = self::fromDefaults();
         $hasSentryTrace = false;
+        $samplingContext = DynamicSamplingContext::fromHeader($baggage);
+
+        $client = SentrySdk::getCurrentHub()->getClient();
+        if ($client !== null) {
+            $options = $client->getOptions();
+            $orgId = $options->getOrgId() ?? $options->getDsn()->getOrgId();
+
+            // Always check if the received org ID in the baggages matches
+            // the one configured in the SDK.
+            if (
+                $orgId !== null
+                && $samplingContext->has('org_id')
+                && $samplingContext->get('org_id') !== (string) $orgId
+            ) {
+                // We do not continue the trace.
+                return $context;
+            }
+
+            if ($client->getOptions()->isStrictTracePropagationEnabled()) {
+                if (!$samplingContext->has('org_id')) {
+                    // We did not receive any org id in the baggage,
+                    // do not continue the trace. The none matching org ID
+                    // case was already handled above.
+                    return $context;
+                }
+            }
+        }
 
         if (preg_match(self::SENTRY_TRACEPARENT_HEADER_REGEX, $traceparent, $matches)) {
             if (!empty($matches['trace_id'])) {
@@ -206,8 +233,6 @@ private static function parseTraceparentAndBaggage(string $traceparent, string $
             }
         }
 
-        $samplingContext = DynamicSamplingContext::fromHeader($baggage);
-
         if ($hasSentryTrace && !$samplingContext->hasEntries()) {
             // The request comes from an old SDK which does not support Dynamic Sampling.
             // Propagate the Dynamic Sampling Context as is, but frozen, even without sentry-* entries.
diff --git a/src/Tracing/TransactionContext.php b/src/Tracing/TransactionContext.php
index e7774a3f0..c6fd251c5 100644
--- a/src/Tracing/TransactionContext.php
+++ b/src/Tracing/TransactionContext.php
@@ -4,6 +4,8 @@
 
 namespace Sentry\Tracing;
 
+use Sentry\SentrySdk;
+
 final class TransactionContext extends SpanContext
 {
     private const SENTRY_TRACEPARENT_HEADER_REGEX = '/^[ \\t]*(?<trace_id>[0-9a-f]{32})?-?(?<span_id>[0-9a-f]{16})?-?(?<sampled>[01])?[ \\t]*$/i';
@@ -148,6 +150,33 @@ private static function parseTraceAndBaggage(string $sentryTrace, string $baggag
     {
         $context = new self();
         $hasSentryTrace = false;
+        $samplingContext = DynamicSamplingContext::fromHeader($baggage);
+
+        $client = SentrySdk::getCurrentHub()->getClient();
+        if ($client !== null) {
+            $options = $client->getOptions();
+            $orgId = $options->getOrgId() ?? $options->getDsn()->getOrgId();
+
+            // Always check if the received org ID in the baggages matches
+            // the one configured in the SDK.
+            if (
+                $orgId !== null
+                && $samplingContext->has('org_id')
+                && $samplingContext->get('org_id') !== (string) $orgId
+            ) {
+                // We do not continue the trace.
+                return $context;
+            }
+
+            if ($client->getOptions()->isStrictTracePropagationEnabled()) {
+                if (!$samplingContext->has('org_id')) {
+                    // We did not receive any org id in the baggage,
+                    // do not continue the trace. The none matching org ID
+                    // case was already handled above.
+                    return $context;
+                }
+            }
+        }
 
         if (preg_match(self::SENTRY_TRACEPARENT_HEADER_REGEX, $sentryTrace, $matches)) {
             if (!empty($matches['trace_id'])) {
@@ -166,8 +195,6 @@ private static function parseTraceAndBaggage(string $sentryTrace, string $baggag
             }
         }
 
-        $samplingContext = DynamicSamplingContext::fromHeader($baggage);
-
         if ($hasSentryTrace && !$samplingContext->hasEntries()) {
             // The request comes from an old SDK which does not support Dynamic Sampling.
             // Propagate the Dynamic Sampling Context as is, but frozen, even without sentry-* entries.
diff --git a/tests/FunctionsTest.php b/tests/FunctionsTest.php
index 949f9fadd..64d4be834 100644
--- a/tests/FunctionsTest.php
+++ b/tests/FunctionsTest.php
@@ -514,13 +514,20 @@ public function testBaggageWithTracingEnabled(): void
 
     public function testContinueTrace(): void
     {
-        $hub = new Hub();
+        $client = $this->createMock(ClientInterface::class);
+        $client->expects($this->atLeastOnce())
+            ->method('getOptions')
+            ->willReturn(new Options([
+                'org_id' => 1,
+            ]));
+
+        $hub = new Hub($client);
 
         SentrySdk::setCurrentHub($hub);
 
         $transactionContext = continueTrace(
             '566e3688a61d4bc888951642d6f14a19-566e3688a61d4bc8-1',
-            'sentry-trace_id=566e3688a61d4bc888951642d6f14a19'
+            'sentry-trace_id=566e3688a61d4bc888951642d6f14a19,sentry-org_id=1'
         );
 
         $this->assertSame('566e3688a61d4bc888951642d6f14a19', (string) $transactionContext->getTraceId());
@@ -539,4 +546,36 @@ public function testContinueTrace(): void
             $this->assertTrue($dynamicSamplingContext->isFrozen());
         });
     }
+
+    public function testContinueTraceWithNoneMatchingOrgId(): void
+    {
+        $client = $this->createMock(ClientInterface::class);
+        $client->expects($this->atLeastOnce())
+            ->method('getOptions')
+            ->willReturn(new Options([
+                'org_id' => 1,
+            ]));
+
+        $hub = new Hub($client);
+
+        SentrySdk::setCurrentHub($hub);
+
+        $transactionContext = continueTrace(
+            '566e3688a61d4bc888951642d6f14a19-566e3688a61d4bc8-1',
+            'sentry-trace_id=566e3688a61d4bc888951642d6f14a19,sentry-org_id=2'
+        );
+
+        $this->assertNull($transactionContext->getTraceId());
+        $this->assertNull($transactionContext->getParentSpanId());
+        $this->assertNull($transactionContext->getParentSampled());
+
+        configureScope(function (Scope $scope): void {
+            $propagationContext = $scope->getPropagationContext();
+
+            $this->assertNotSame('566e3688a61d4bc888951642d6f14a19', (string) $propagationContext->getTraceId());
+            $this->assertNotSame('566e3688a61d4bc8', (string) $propagationContext->getParentSpanId());
+
+            $this->assertNull($propagationContext->getDynamicSamplingContext());
+        });
+    }
 }