diff --git a/deployments/libpsa/libpsa.cmake b/deployments/libpsa/libpsa.cmake
new file mode 100644
index 0000000..d5ca8e5
--- /dev/null
+++ b/deployments/libpsa/libpsa.cmake
@@ -0,0 +1,107 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2023, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#-------------------------------------------------------------------------------
+
+#-------------------------------------------------------------------------------
+#  The base build file shared between deployments of 'libpsa' for different
+#  environments.  libpsa provides an interface for accessing PSA API-s.
+#  Building with each build type results in different postfix for the library.
+#  For details, please refer to deployment.cmake.
+#-------------------------------------------------------------------------------
+
+#-------------------------------------------------------------------------------
+#  Common API version implemented by all libpsa deployments
+#-------------------------------------------------------------------------------
+version_semver_read(FILE "${CMAKE_CURRENT_LIST_DIR}/version.txt"
+					MAJOR _major MINOR _minor PATCH _patch)
+set_target_properties(psa PROPERTIES VERSION "${_major}.${_minor}.${_patch}")
+set_target_properties(psa PROPERTIES SOVERSION "${_major}")
+unset(_major)
+unset(_minor)
+unset(_patch)
+
+add_library(libpsa::psa ALIAS psa)
+
+if (COVERAGE)
+	set(LIBPSA_BUILD_TYPE "DebugCoverage" CACHE STRING "Build type." FORCE)
+endif()
+
+#-------------------------------------------------------------------------------
+#  Use libts for locating and accessing services. An appropriate version of
+#  libts will be imported for the environment in which service tests are
+#  deployed.
+#-------------------------------------------------------------------------------
+include(${TS_ROOT}/deployments/libts/libts-import.cmake)
+target_link_libraries(psa PUBLIC libts::ts)
+
+#-------------------------------------------------------------------------------
+#  Components that are common across all deployments
+#
+#-------------------------------------------------------------------------------
+
+add_components(
+	TARGET "psa"
+	BASE_DIR ${TS_ROOT}
+	COMPONENTS
+		"environments/${TS_ENV}"
+		"components/common/utils"
+		"components/common/trace"
+		"components/common/libpsa"
+		"components/common/tlv"
+		"components/service/common/include"
+		"components/service/common/client"
+		"components/service/crypto/include"
+		"components/service/crypto/client/psa"
+		"components/service/attestation/include"
+		"components/service/attestation/client/psa"
+		"components/service/attestation/client/provision"
+		"components/service/secure_storage/include"
+		"components/service/secure_storage/frontend/psa/its"
+		"components/service/secure_storage/frontend/psa/ps"
+		"components/service/secure_storage/backend/secure_storage_client"
+)
+
+#-------------------------------------------------------------------------------
+#  Define public interfaces for library
+#
+#-------------------------------------------------------------------------------
+
+# Enable exporting interface symbols for library public interface
+target_compile_definitions(psa PRIVATE
+	EXPORT_PUBLIC_INTERFACE_LIBPSA
+	EXPORT_PUBLIC_INTERFACE_PSA_CRYPTO
+	EXPORT_PUBLIC_INTERFACE_PSA_ATTEST
+	EXPORT_PUBLIC_INTERFACE_PSA_ITS
+	EXPORT_PUBLIC_INTERFACE_PSA_PS
+)
+
+#-------------------------------------------------------------------------------
+#  Export the library and the corresponding public interface header files
+#
+#-------------------------------------------------------------------------------
+include(${TS_ROOT}/tools/cmake/common/ExportLibrary.cmake REQUIRED)
+
+# Exports library information in preparation for install
+export_library(
+	TARGET "psa"
+	LIB_NAME "libpsa"
+	PKG_CONFIG_FILE "${CMAKE_CURRENT_LIST_DIR}/libpsaConfig.cmake.in"
+)
+
+install(DIRECTORY "${TS_ROOT}/components/service/crypto/include"
+		DIRECTORY "${TS_ROOT}/components/service/attestation/include"
+		DIRECTORY "${TS_ROOT}/components/service/secure_storage/include"
+		DESTINATION "${TS_ENV}"
+		FILES_MATCHING PATTERN "*.h"
+)
+
+install(FILES "${TS_ROOT}/components/service/common/include/psa/error.h"
+		DESTINATION ${TS_ENV}/include/psa
+)
+
+install(FILES "${TS_ROOT}/components/common/libpsa/libpsa.h"
+		DESTINATION ${TS_ENV}/include
+)