diff --git a/x/ibc/03-connection/handler.go b/x/ibc/03-connection/handler.go
index 897c3c62c..c180579db 100644
--- a/x/ibc/03-connection/handler.go
+++ b/x/ibc/03-connection/handler.go
@@ -20,6 +20,7 @@ func HandleMsgConnectionOpenInit(ctx sdk.Context, k keeper.Keeper, msg *types.Ms
 			sdk.NewAttribute(types.AttributeKeyConnectionID, msg.ConnectionID),
 			sdk.NewAttribute(types.AttributeKeyClientID, msg.ClientID),
 			sdk.NewAttribute(types.AttributeKeyCounterpartyClientID, msg.Counterparty.ClientID),
+			sdk.NewAttribute(types.AttributeKeyCounterpartyConnetionID, msg.Counterparty.ConnectionID),
 		),
 		sdk.NewEvent(
 			sdk.EventTypeMessage,
@@ -48,6 +49,7 @@ func HandleMsgConnectionOpenTry(ctx sdk.Context, k keeper.Keeper, msg *types.Msg
 			sdk.NewAttribute(types.AttributeKeyConnectionID, msg.ConnectionID),
 			sdk.NewAttribute(types.AttributeKeyClientID, msg.ClientID),
 			sdk.NewAttribute(types.AttributeKeyCounterpartyClientID, msg.Counterparty.ClientID),
+			sdk.NewAttribute(types.AttributeKeyCounterpartyConnetionID, msg.Counterparty.ConnectionID),
 		),
 		sdk.NewEvent(
 			sdk.EventTypeMessage,
@@ -69,10 +71,15 @@ func HandleMsgConnectionOpenAck(ctx sdk.Context, k keeper.Keeper, msg *types.Msg
 		return nil, err
 	}
 
+	connectionEnd, _ := k.GetConnection(ctx, msg.ConnectionID)
+
 	ctx.EventManager().EmitEvents(sdk.Events{
 		sdk.NewEvent(
 			types.EventTypeConnectionOpenAck,
 			sdk.NewAttribute(types.AttributeKeyConnectionID, msg.ConnectionID),
+			sdk.NewAttribute(types.AttributeKeyClientID, connectionEnd.ClientID),
+			sdk.NewAttribute(types.AttributeKeyCounterpartyClientID, connectionEnd.Counterparty.ClientID),
+			sdk.NewAttribute(types.AttributeKeyCounterpartyConnetionID, connectionEnd.Counterparty.ConnectionID),
 		),
 		sdk.NewEvent(
 			sdk.EventTypeMessage,
@@ -93,10 +100,15 @@ func HandleMsgConnectionOpenConfirm(ctx sdk.Context, k keeper.Keeper, msg *types
 		return nil, err
 	}
 
+	connectionEnd, _ := k.GetConnection(ctx, msg.ConnectionID)
+
 	ctx.EventManager().EmitEvents(sdk.Events{
 		sdk.NewEvent(
 			types.EventTypeConnectionOpenConfirm,
 			sdk.NewAttribute(types.AttributeKeyConnectionID, msg.ConnectionID),
+			sdk.NewAttribute(types.AttributeKeyClientID, connectionEnd.ClientID),
+			sdk.NewAttribute(types.AttributeKeyCounterpartyClientID, connectionEnd.Counterparty.ClientID),
+			sdk.NewAttribute(types.AttributeKeyCounterpartyConnetionID, connectionEnd.Counterparty.ConnectionID),
 		),
 		sdk.NewEvent(
 			sdk.EventTypeMessage,
diff --git a/x/ibc/03-connection/types/events.go b/x/ibc/03-connection/types/events.go
index 2bd95243b..f2521bb9e 100644
--- a/x/ibc/03-connection/types/events.go
+++ b/x/ibc/03-connection/types/events.go
@@ -8,9 +8,10 @@ import (
 
 // IBC connection events
 const (
-	AttributeKeyConnectionID         = "connection_id"
-	AttributeKeyClientID             = "client_id"
-	AttributeKeyCounterpartyClientID = "counterparty_client_id"
+	AttributeKeyConnectionID            = "connection_id"
+	AttributeKeyClientID                = "client_id"
+	AttributeKeyCounterpartyClientID    = "counterparty_client_id"
+	AttributeKeyCounterpartyConnetionID = "counterparty_connection_id"
 )
 
 // IBC connection events vars
diff --git a/x/ibc/04-channel/handler.go b/x/ibc/04-channel/handler.go
index 31e6fd801..b9f235d30 100644
--- a/x/ibc/04-channel/handler.go
+++ b/x/ibc/04-channel/handler.go
@@ -1,6 +1,8 @@
 package channel
 
 import (
+	"strings"
+
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 	"github.com/cosmos/cosmos-sdk/x/ibc/04-channel/keeper"
@@ -75,11 +77,16 @@ func HandleMsgChannelOpenAck(ctx sdk.Context, k keeper.Keeper, channelCap *capab
 		return nil, err
 	}
 
+	channel, _ := k.GetChannel(ctx, msg.PortID, msg.ChannelID)
+
 	ctx.EventManager().EmitEvents(sdk.Events{
 		sdk.NewEvent(
 			types.EventTypeChannelOpenAck,
 			sdk.NewAttribute(types.AttributeKeyPortID, msg.PortID),
 			sdk.NewAttribute(types.AttributeKeyChannelID, msg.ChannelID),
+			sdk.NewAttribute(types.AttributeKeyConnectionID, strings.Join(channel.ConnectionHops, ", ")),
+			sdk.NewAttribute(types.AttributeCounterpartyPortID, channel.Counterparty.PortID),
+			sdk.NewAttribute(types.AttributeCounterpartyChannelID, channel.Counterparty.ChannelID),
 		),
 		sdk.NewEvent(
 			sdk.EventTypeMessage,
@@ -99,11 +106,16 @@ func HandleMsgChannelOpenConfirm(ctx sdk.Context, k keeper.Keeper, channelCap *c
 		return nil, err
 	}
 
+	channel, _ := k.GetChannel(ctx, msg.PortID, msg.ChannelID)
+
 	ctx.EventManager().EmitEvents(sdk.Events{
 		sdk.NewEvent(
 			types.EventTypeChannelOpenConfirm,
 			sdk.NewAttribute(types.AttributeKeyPortID, msg.PortID),
 			sdk.NewAttribute(types.AttributeKeyChannelID, msg.ChannelID),
+			sdk.NewAttribute(types.AttributeKeyConnectionID, strings.Join(channel.ConnectionHops, ", ")),
+			sdk.NewAttribute(types.AttributeCounterpartyPortID, channel.Counterparty.PortID),
+			sdk.NewAttribute(types.AttributeCounterpartyChannelID, channel.Counterparty.ChannelID),
 		),
 		sdk.NewEvent(
 			sdk.EventTypeMessage,
@@ -123,11 +135,16 @@ func HandleMsgChannelCloseInit(ctx sdk.Context, k keeper.Keeper, channelCap *cap
 		return nil, err
 	}
 
+	channel, _ := k.GetChannel(ctx, msg.PortID, msg.ChannelID)
+
 	ctx.EventManager().EmitEvents(sdk.Events{
 		sdk.NewEvent(
 			types.EventTypeChannelCloseInit,
 			sdk.NewAttribute(types.AttributeKeyPortID, msg.PortID),
 			sdk.NewAttribute(types.AttributeKeyChannelID, msg.ChannelID),
+			sdk.NewAttribute(types.AttributeKeyConnectionID, strings.Join(channel.ConnectionHops, ", ")),
+			sdk.NewAttribute(types.AttributeCounterpartyPortID, channel.Counterparty.PortID),
+			sdk.NewAttribute(types.AttributeCounterpartyChannelID, channel.Counterparty.ChannelID),
 		),
 		sdk.NewEvent(
 			sdk.EventTypeMessage,
@@ -147,11 +164,16 @@ func HandleMsgChannelCloseConfirm(ctx sdk.Context, k keeper.Keeper, channelCap *
 		return nil, err
 	}
 
+	channel, _ := k.GetChannel(ctx, msg.PortID, msg.ChannelID)
+
 	ctx.EventManager().EmitEvents(sdk.Events{
 		sdk.NewEvent(
 			types.EventTypeChannelCloseConfirm,
 			sdk.NewAttribute(types.AttributeKeyPortID, msg.PortID),
 			sdk.NewAttribute(types.AttributeKeyChannelID, msg.ChannelID),
+			sdk.NewAttribute(types.AttributeKeyConnectionID, strings.Join(channel.ConnectionHops, ", ")),
+			sdk.NewAttribute(types.AttributeCounterpartyPortID, channel.Counterparty.PortID),
+			sdk.NewAttribute(types.AttributeCounterpartyChannelID, channel.Counterparty.ChannelID),
 		),
 		sdk.NewEvent(
 			sdk.EventTypeMessage,