diff --git a/crypto/cmp/cmp_ctx.c b/crypto/cmp/cmp_ctx.c
index 4b639c1645..eb0cf35f84 100644
--- a/crypto/cmp/cmp_ctx.c
+++ b/crypto/cmp/cmp_ctx.c
@@ -58,6 +58,9 @@ int PREFIX##_set0##_##NAME(OSSL_CMP_CTX *ctx, TYPE *val) \
  */
 DEFINE_OSSL_set0_NAME(OSSL_CMP_CTX, trusted, trusted, X509_STORE)
 
+DEFINE_OSSL_CMP_CTX_get0(libctx, OSSL_LIB_CTX)
+DEFINE_OSSL_CMP_CTX_get0(propq, const char)
+
 /* Get current list of non-trusted intermediate certs */
 DEFINE_OSSL_CMP_CTX_get0(untrusted, STACK_OF(X509))
 
diff --git a/doc/man3/OSSL_CMP_CTX_new.pod b/doc/man3/OSSL_CMP_CTX_new.pod
index d53e2dfba2..bc027cab1b 100644
--- a/doc/man3/OSSL_CMP_CTX_new.pod
+++ b/doc/man3/OSSL_CMP_CTX_new.pod
@@ -5,6 +5,7 @@
 OSSL_CMP_CTX_new,
 OSSL_CMP_CTX_free,
 OSSL_CMP_CTX_reinit,
+OSSL_CMP_CTX_get0_libctx, OSSL_CMP_CTX_get0_propq,
 OSSL_CMP_CTX_set_option,
 OSSL_CMP_CTX_get_option,
 OSSL_CMP_CTX_set_log_cb,
@@ -73,6 +74,8 @@ OSSL_CMP_CTX_set1_senderNonce
  OSSL_CMP_CTX *OSSL_CMP_CTX_new(OSSL_LIB_CTX *libctx, const char *propq);
  void OSSL_CMP_CTX_free(OSSL_CMP_CTX *ctx);
  int OSSL_CMP_CTX_reinit(OSSL_CMP_CTX *ctx);
+ OSSL_LIB_CTX *OSSL_CMP_CTX_get0_libctx(const OSSL_CMP_CTX *ctx);
+ const char *OSSL_CMP_CTX_get0_propq(const OSSL_CMP_CTX *ctx);
  int OSSL_CMP_CTX_set_option(OSSL_CMP_CTX *ctx, int opt, int val);
  int OSSL_CMP_CTX_get_option(const OSSL_CMP_CTX *ctx, int opt);
 
@@ -187,6 +190,12 @@ and any previous results (newCert, newChain, caPubs, and extraCertsIn)
 from the last executed transaction.
 All other field values (i.e., CMP options) are retained for potential re-use.
 
+OSSL_CMP_CTX_get0_libctx() returns the I<libctx> argument that was used
+when constructing I<ctx> with OSSL_CMP_CTX_new(), which may be NULL.
+
+OSSL_CMP_CTX_get0_propq() returns the I<propq> argument that was used
+when constructing I<ctx> with OSSL_CMP_CTX_new(), which may be NULL.
+
 OSSL_CMP_CTX_set_option() sets the given value for the given option
 (e.g., OSSL_CMP_OPT_IMPLICIT_CONFIRM) in the given OSSL_CMP_CTX structure.
 
@@ -448,8 +457,8 @@ certificate, for the TLS client certificate (if any), when verifying
 the CMP server certificate, and when verifying newly enrolled certificates.
 The reference counts of those certificates handled successfully are increased.
 
-OSSL_CMP_CTX_get0_untrusted(OSSL_CMP_CTX *ctx) returns a pointer to the
-list of untrusted certs, which may be empty if unset.
+OSSL_CMP_CTX_get0_untrusted() returns a pointer to the
+list of untrusted certs in I<ctx>, which may be empty if unset.
 
 OSSL_CMP_CTX_set1_cert() sets the certificate related to the client's private key
 used for CMP message protection.
@@ -676,6 +685,7 @@ CMP is defined in RFC 4210 (and CRMF in RFC 4211).
 OSSL_CMP_CTX_free() and OSSL_CMP_CTX_print_errors() do not return anything.
 
 OSSL_CMP_CTX_new(),
+OSSL_CMP_CTX_get0_libctx(), OSSL_CMP_CTX_get0_propq(),
 OSSL_CMP_CTX_get_http_cb_arg(),
 OSSL_CMP_CTX_get_transfer_cb_arg(),
 OSSL_CMP_CTX_get0_trusted(),
@@ -780,7 +790,8 @@ OSSL_CMP_CTX_set0_trustedStore() was renamed to OSSL_CMP_CTX_set0_trusted(),
 using macros, while keeping the old names for backward compatibility,
 in OpenSSL 3.2.
 
-OSSL_CMP_CTX_get0_validatedSrvCert() was added in OpenSSL 3.2.
+OSSL_CMP_CTX_get0_libctx(), OSSL_CMP_CTX_get0_propq(), and
+OSSL_CMP_CTX_get0_validatedSrvCert() were added in OpenSSL 3.2.
 
 =head1 COPYRIGHT
 
diff --git a/include/openssl/cmp.h.in b/include/openssl/cmp.h.in
index 1d2f90fc56..1125ef2133 100644
--- a/include/openssl/cmp.h.in
+++ b/include/openssl/cmp.h.in
@@ -264,6 +264,8 @@ void OSSL_CMP_MSG_free(OSSL_CMP_MSG *msg);
 OSSL_CMP_CTX *OSSL_CMP_CTX_new(OSSL_LIB_CTX *libctx, const char *propq);
 void OSSL_CMP_CTX_free(OSSL_CMP_CTX *ctx);
 int OSSL_CMP_CTX_reinit(OSSL_CMP_CTX *ctx);
+OSSL_LIB_CTX *OSSL_CMP_CTX_get0_libctx(const OSSL_CMP_CTX *ctx);
+const char *OSSL_CMP_CTX_get0_propq(const OSSL_CMP_CTX *ctx);
 /* CMP general options: */
 #  define OSSL_CMP_OPT_LOG_VERBOSITY 0
 /* CMP transfer options: */
diff --git a/test/cmp_ctx_test.c b/test/cmp_ctx_test.c
index b18a83c60f..d85acae58b 100644
--- a/test/cmp_ctx_test.c
+++ b/test/cmp_ctx_test.c
@@ -108,6 +108,21 @@ static int execute_CTX_reinit_test(OSSL_CMP_CTX_TEST_FIXTURE *fixture)
     return res;
 }
 
+static int test_CTX_libctx_propq(void)
+{
+    OSSL_LIB_CTX *libctx = OSSL_LIB_CTX_new();
+    const char *propq = "?provider=legacy";
+    OSSL_CMP_CTX *cmpctx = OSSL_CMP_CTX_new(libctx, propq);
+    int res = TEST_ptr(libctx)
+        && TEST_ptr(cmpctx)
+        && TEST_ptr_eq(libctx, OSSL_CMP_CTX_get0_libctx(cmpctx))
+        && TEST_str_eq(propq, OSSL_CMP_CTX_get0_propq(cmpctx));
+
+    OSSL_CMP_CTX_free(cmpctx);
+    OSSL_LIB_CTX_free(libctx);
+    return res;
+}
+
 static int test_CTX_reinit(void)
 {
     SETUP_TEST_FIXTURE(OSSL_CMP_CTX_TEST_FIXTURE, set_up);
@@ -794,8 +809,8 @@ int setup_tests(void)
         return 0;
     }
 
-    /* OSSL_CMP_CTX_new() is tested by set_up() */
-    /* OSSL_CMP_CTX_free() is tested by tear_down() */
+    /* also tests OSSL_CMP_CTX_new() and OSSL_CMP_CTX_free(): */
+    ADD_TEST(test_CTX_libctx_propq);
     ADD_TEST(test_CTX_reinit);
 
     /* various CMP options: */
diff --git a/util/libcrypto.num b/util/libcrypto.num
index 4d46195c8c..139a5e1641 100644
--- a/util/libcrypto.num
+++ b/util/libcrypto.num
@@ -5444,6 +5444,8 @@ BN_signed_bn2native                     ?	3_2_0	EXIST::FUNCTION:
 ASYNC_set_mem_functions                 ?	3_2_0	EXIST::FUNCTION:
 ASYNC_get_mem_functions                 ?	3_2_0	EXIST::FUNCTION:
 BIO_ADDR_dup                            ?	3_2_0	EXIST::FUNCTION:SOCK
+OSSL_CMP_CTX_get0_libctx                ?	3_2_0	EXIST::FUNCTION:CMP
+OSSL_CMP_CTX_get0_propq                 ?	3_2_0	EXIST::FUNCTION:CMP
 OSSL_CMP_CTX_get0_validatedSrvCert      ?	3_2_0	EXIST::FUNCTION:CMP
 OSSL_CRMF_CERTTEMPLATE_get0_publicKey   ?	3_2_0	EXIST::FUNCTION:CRMF
 CMS_final_digest                        ?	3_2_0	EXIST::FUNCTION:CMS