diff --git a/include/arch/aarch64/arch.h b/include/arch/aarch64/arch.h
index b19e8af..ce1c10c 100644
--- a/include/arch/aarch64/arch.h
+++ b/include/arch/aarch64/arch.h
@@ -1376,6 +1376,13 @@
 #define HCRX_EL2_INIT_VAL	ULL(0x0)
 
 /*******************************************************************************
+ * FEAT_FGT - Definitions for Fine-Grained Trap registers
+ ******************************************************************************/
+#define HFGITR_EL2_INIT_VAL	ULL(0x180000000000000)
+#define HFGRTR_EL2_INIT_VAL	ULL(0xC4000000000000)
+#define HFGWTR_EL2_INIT_VAL	ULL(0xC4000000000000)
+
+/*******************************************************************************
  * FEAT_TCR2 - Extended Translation Control Register
  ******************************************************************************/
 #define TCR2_EL2		S3_4_C2_C0_3
diff --git a/lib/el3_runtime/aarch64/context_mgmt.c b/lib/el3_runtime/aarch64/context_mgmt.c
index 9d717bb..70e0ec0 100644
--- a/lib/el3_runtime/aarch64/context_mgmt.c
+++ b/lib/el3_runtime/aarch64/context_mgmt.c
@@ -279,6 +279,20 @@
 		write_ctx_reg(get_el2_sysregs_ctx(ctx), CTX_HCRX_EL2,
 			HCRX_EL2_INIT_VAL);
 	}
+
+	if (is_feat_fgt_supported()) {
+		/*
+		 * Initialize HFG*_EL2 registers with a default value so legacy
+		 * systems unaware of FEAT_FGT do not get trapped due to their lack
+		 * of initialization for this feature.
+		 */
+		write_ctx_reg(get_el2_sysregs_ctx(ctx), CTX_HFGITR_EL2,
+			HFGITR_EL2_INIT_VAL);
+		write_ctx_reg(get_el2_sysregs_ctx(ctx), CTX_HFGRTR_EL2,
+			HFGRTR_EL2_INIT_VAL);
+		write_ctx_reg(get_el2_sysregs_ctx(ctx), CTX_HFGWTR_EL2,
+			HFGWTR_EL2_INIT_VAL);
+	}
 #endif /* CTX_INCLUDE_EL2_REGS */
 
 	manage_extensions_nonsecure(ctx);
@@ -829,8 +843,27 @@
 			if (is_feat_hcx_supported()) {
 				write_hcrx_el2(HCRX_EL2_INIT_VAL);
 			}
+
+			/*
+			 * Initialize Fine-grained trap registers introduced
+			 * by FEAT_FGT so all traps are initially disabled when
+			 * switching to EL2 or a lower EL, preventing undesired
+			 * behavior.
+			 */
+			if (is_feat_fgt_supported()) {
+				/*
+				 * Initialize HFG*_EL2 registers with a default
+				 * value so legacy systems unaware of FEAT_FGT
+				 * do not get trapped due to their lack of
+				 * initialization for this feature.
+				 */
+				write_hfgitr_el2(HFGITR_EL2_INIT_VAL);
+				write_hfgrtr_el2(HFGRTR_EL2_INIT_VAL);
+				write_hfgwtr_el2(HFGWTR_EL2_INIT_VAL);
+			}
 		}
 
+
 		if ((scr_el3 & SCR_HCE_BIT) != 0U) {
 			/* Use SCTLR_EL1.EE value to initialise sctlr_el2 */
 			sctlr_elx = read_ctx_reg(get_el1_sysregs_ctx(ctx),