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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 L+UGZPzQ25Obqg84wK0rdx3aKOlb8DKOvXZf5aTIVIhof93XvTUZJgljlMpCnpF0
 S/HV+wXj+d88j8fcvSI4Fw==

<SEC-DOCUMENT>0001209191-03-036273.txt : 20031222
<SEC-HEADER>0001209191-03-036273.hdr.sgml : 20031222
<ACCEPTANCE-DATETIME>20031222164129
ACCESSION NUMBER:		0001209191-03-036273
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20031215
FILED AS OF DATE:		20031222

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			NAGLER STEWART G
		CENTRAL INDEX KEY:			0001214145

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-11848
		FILM NUMBER:		031068046

	BUSINESS ADDRESS:	
		STREET 1:		METLIFE INC
		STREET 2:		ONE MADISON AVE.
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			METLIFE INC
		CENTRAL INDEX KEY:			0001099219
		STANDARD INDUSTRIAL CLASSIFICATION:	INSURANCE AGENTS BROKERS & SERVICES [6411]
		IRS NUMBER:				134075851
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE MADISON AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010-3690
		BUSINESS PHONE:		2125782211

	MAIL ADDRESS:	
		STREET 1:		ONE MADISON AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010-3690
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument><schemaVersion>X0201</schemaVersion>    <documentType>4</documentType><periodOfReport>2003-12-15</periodOfReport><notSubjectToSection16>0</notSubjectToSection16><issuer><issuerCik>0001099219</issuerCik><issuerName>METLIFE INC</issuerName>        <issuerTradingSymbol>MET</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId><rptOwnerCik>0001214145</rptOwnerCik><rptOwnerName>NAGLER STEWART G</rptOwnerName></reportingOwnerId><reportingOwnerAddress><rptOwnerStreet1>ONE MADISON AVENUE</rptOwnerStreet1><rptOwnerStreet2>11TH FLOOR</rptOwnerStreet2><rptOwnerCity>NEW YORK</rptOwnerCity><rptOwnerState>NY</rptOwnerState><rptOwnerZipCode>10010</rptOwnerZipCode><rptOwnerStateDescription></rptOwnerStateDescription></reportingOwnerAddress><reportingOwnerRelationship><isDirector>1</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>Vice Chairman and CFO</officerTitle></reportingOwnerRelationship></reportingOwner><nonD
erivativeTable><nonDerivativeTransaction><securityTitle><value>Common Stock</value></securityTitle><transactionDate><value>2003-12-15</value></transactionDate><deemedExecutionDate><value>2003-12-18</value></deemedExecutionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>J</transactionCode><equitySwapInvolved>0</equitySwapInvolved><footnoteId id="F1" /></transactionCoding><transactionTimeliness><value></value></transactionTimeliness><transactionAmounts><transactionShares><value>222.0000</value></transactionShares><transactionPricePerShare><value>33.2000</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>32389.0000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></nonDerivativeTransaction><nonDerivativeHo
lding><securityTitle><value>Common Stock</value></securityTitle><postTransactionAmounts><sharesOwnedFollowingTransaction><value>419.0000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>By MetLife Policyholder Trust</value><footnoteId id="F2" /></natureOfOwnership></ownershipNature></nonDerivativeHolding></nonDerivativeTable><footnotes><footnote id="F1">Reinvestment of dividends on shares held in Reporting Person's share deferral account pursuant to the MetLife Deferred Compensation Plan for Officers.</footnote><footnote id="F2">Shares held in trust under MetLife Policyholder Trust established to hold shares of Common Stock allocated to eligible policyholders of Metropolitan Life Insurance Company, a wholly-owned subsidiary of MetLife, Inc.</footnote></footnotes><remarks></remarks><ownerSignature><signatureName>James D. Gaughan, authorized signer</signatureName><signatureDate>200
3-12-22</signatureDate></ownerSignature></ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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