JapanwillboostitsspendingforU.S.forcesstationedthereby1.4percentforthenextfiveyears,theJapanesegovernmentsaidonWednesday,supportingtheU.S.military'sAsianpresenceinthefaceofarisingChina.
Japan'scontributiontocoversuchexpensesassalariesforworkersatU.S.basesandutilitiesissetat189.3billionyen($1.56billion)peryearonaverageforthefive-yearperiodstartingnextApril.
Thatisupfromactualaveragedannualspendingof186.6billionyenoverthepastfiveyears.Theplannedoutlayissubjecttofluctuationsinlaborcosts.
ThedecisioncomesaftertheUnitedStatesaskedforanincreaseinthespendingasitproceedswithitsrebalancingtoAsia,aimedatcounteringChina'sgrowingeconomicandmilitarymight.
Japanhadinitiallysoughttocutitscontributioninabidtoreininmassivepublicdebt
UnderPrimeMinisterShinzoAbe,JapanhasmovedtoboostsecuritytieswiththeUnitedStates.
Japan'srelationswithChinaarecloudedbyaterritorialdisputeoveragroupoftinyEastChinaSeaisletsandthelegacyofJapan'swartimeaggression.
JapanreviseddefensecooperationguidelineswiththeUnitedStatesinApriltotakeonalargersecurityrole,andinSeptemberpassedlegislationenablingtheJapanesemilitarytodefendtheUnitedStatesoranyotherallyunderattack.