diff --git a/cmd/geth/retesteth.go b/cmd/geth/retesteth.go
index f20f2295a..bda19324d 100644
--- a/cmd/geth/retesteth.go
+++ b/cmd/geth/retesteth.go
@@ -132,6 +132,7 @@ type CParamsParams struct {
 	ByzantiumForkBlock         *math.HexOrDecimal64  `json:"byzantiumForkBlock"`
 	ConstantinopleForkBlock    *math.HexOrDecimal64  `json:"constantinopleForkBlock"`
 	ConstantinopleFixForkBlock *math.HexOrDecimal64  `json:"constantinopleFixForkBlock"`
+	IstanbulBlock              *math.HexOrDecimal64  `json:"istanbulForkBlock"`
 	ChainID                    *math.HexOrDecimal256 `json:"chainID"`
 	MaximumExtraDataSize       math.HexOrDecimal64   `json:"maximumExtraDataSize"`
 	TieBreakingGas             bool                  `json:"tieBreakingGas"`
@@ -319,6 +320,7 @@ func (api *RetestethAPI) SetChainParams(ctx context.Context, chainParams ChainPa
 		byzantiumBlock      *big.Int
 		constantinopleBlock *big.Int
 		petersburgBlock     *big.Int
+		istanbulBlock       *big.Int
 	)
 	if chainParams.Params.HomesteadForkBlock != nil {
 		homesteadBlock = big.NewInt(int64(*chainParams.Params.HomesteadForkBlock))
@@ -345,6 +347,10 @@ func (api *RetestethAPI) SetChainParams(ctx context.Context, chainParams ChainPa
 	if constantinopleBlock != nil && petersburgBlock == nil {
 		petersburgBlock = big.NewInt(100000000000)
 	}
+	if chainParams.Params.IstanbulBlock != nil {
+		istanbulBlock = big.NewInt(int64(*chainParams.Params.IstanbulBlock))
+	}
+
 	genesis := &core.Genesis{
 		Config: &params.ChainConfig{
 			ChainID:             chainId,
@@ -357,6 +363,7 @@ func (api *RetestethAPI) SetChainParams(ctx context.Context, chainParams ChainPa
 			ByzantiumBlock:      byzantiumBlock,
 			ConstantinopleBlock: constantinopleBlock,
 			PetersburgBlock:     petersburgBlock,
+			IstanbulBlock:       istanbulBlock,
 		},
 		Nonce:      uint64(chainParams.Genesis.Nonce),
 		Timestamp:  uint64(chainParams.Genesis.Timestamp),
diff --git a/core/vm/interpreter.go b/core/vm/interpreter.go
index be6e00a6e..fe06492de 100644
--- a/core/vm/interpreter.go
+++ b/core/vm/interpreter.go
@@ -93,6 +93,8 @@ func NewEVMInterpreter(evm *EVM, cfg Config) *EVMInterpreter {
 	if !cfg.JumpTable[STOP].valid {
 		var jt JumpTable
 		switch {
+		case evm.chainRules.IsIstanbul:
+			jt = istanbulInstructionSet
 		case evm.chainRules.IsConstantinople:
 			jt = constantinopleInstructionSet
 		case evm.chainRules.IsByzantium:
diff --git a/core/vm/jump_table.go b/core/vm/jump_table.go
index da532541c..b26b55284 100644
--- a/core/vm/jump_table.go
+++ b/core/vm/jump_table.go
@@ -60,15 +60,27 @@ var (
 	spuriousDragonInstructionSet   = newSpuriousDragonInstructionSet()
 	byzantiumInstructionSet        = newByzantiumInstructionSet()
 	constantinopleInstructionSet   = newConstantinopleInstructionSet()
+	istanbulInstructionSet         = newIstanbulInstructionSet()
 )
 
 // JumpTable contains the EVM opcodes supported at a given fork.
 type JumpTable [256]operation
 
-// NewConstantinopleInstructionSet returns the frontier, homestead
+// newIstanbulInstructionSet returns the frontier, homestead
+// byzantium, contantinople and petersburg instructions.
+func newIstanbulInstructionSet() JumpTable {
+	instructionSet := newConstantinopleInstructionSet()
+
+	enable1344(&instructionSet) // ChainID opcode - https://eips.ethereum.org/EIPS/eip-1344
+	enable1884(&instructionSet) // Reprice reader opcodes - https://eips.ethereum.org/EIPS/eip-1884
+	enable2200(&instructionSet) // Net metered SSTORE - https://eips.ethereum.org/EIPS/eip-2200
+
+	return instructionSet
+}
+
+// newConstantinopleInstructionSet returns the frontier, homestead
 // byzantium and contantinople instructions.
 func newConstantinopleInstructionSet() JumpTable {
-	// instructions that can be executed during the byzantium phase.
 	instructionSet := newByzantiumInstructionSet()
 	instructionSet[SHL] = operation{
 		execute:     opSHL,
@@ -112,10 +124,9 @@ func newConstantinopleInstructionSet() JumpTable {
 	return instructionSet
 }
 
-// NewByzantiumInstructionSet returns the frontier, homestead and
+// newByzantiumInstructionSet returns the frontier, homestead and
 // byzantium instructions.
 func newByzantiumInstructionSet() JumpTable {
-	// instructions that can be executed during the homestead phase.
 	instructionSet := newSpuriousDragonInstructionSet()
 	instructionSet[STATICCALL] = operation{
 		execute:     opStaticCall,
@@ -177,7 +188,7 @@ func newTangerineWhistleInstructionSet() JumpTable {
 	return instructionSet
 }
 
-// NewHomesteadInstructionSet returns the frontier and homestead
+// newHomesteadInstructionSet returns the frontier and homestead
 // instructions that can be executed during the homestead phase.
 func newHomesteadInstructionSet() JumpTable {
 	instructionSet := newFrontierInstructionSet()
@@ -194,7 +205,7 @@ func newHomesteadInstructionSet() JumpTable {
 	return instructionSet
 }
 
-// NewFrontierInstructionSet returns the frontier instructions
+// newFrontierInstructionSet returns the frontier instructions
 // that can be executed during the frontier phase.
 func newFrontierInstructionSet() JumpTable {
 	return JumpTable{
diff --git a/tests/init.go b/tests/init.go
index f9af5c0ca..a18e12bdd 100644
--- a/tests/init.go
+++ b/tests/init.go
@@ -75,6 +75,18 @@ var Forks = map[string]*params.ChainConfig{
 		ConstantinopleBlock: big.NewInt(0),
 		PetersburgBlock:     big.NewInt(0),
 	},
+	"Istanbul": {
+		ChainID:             big.NewInt(1),
+		HomesteadBlock:      big.NewInt(0),
+		EIP150Block:         big.NewInt(0),
+		EIP155Block:         big.NewInt(0),
+		EIP158Block:         big.NewInt(0),
+		DAOForkBlock:        big.NewInt(0),
+		ByzantiumBlock:      big.NewInt(0),
+		ConstantinopleBlock: big.NewInt(0),
+		PetersburgBlock:     big.NewInt(0),
+		IstanbulBlock:       big.NewInt(0),
+	},
 	"FrontierToHomesteadAt5": {
 		ChainID:        big.NewInt(1),
 		HomesteadBlock: big.NewInt(5),
@@ -117,6 +129,17 @@ var Forks = map[string]*params.ChainConfig{
 		ConstantinopleBlock: big.NewInt(5),
 		PetersburgBlock:     big.NewInt(5),
 	},
+	"ConstantinopleFixToIstanbulAt5": {
+		ChainID:             big.NewInt(1),
+		HomesteadBlock:      big.NewInt(0),
+		EIP150Block:         big.NewInt(0),
+		EIP155Block:         big.NewInt(0),
+		EIP158Block:         big.NewInt(0),
+		ByzantiumBlock:      big.NewInt(0),
+		ConstantinopleBlock: big.NewInt(0),
+		PetersburgBlock:     big.NewInt(0),
+		IstanbulBlock:       big.NewInt(5),
+	},
 }
 
 // UnsupportedForkError is returned when a test requests a fork that isn't implemented.