Foreign and defenceLib DemsMain pledgesSpend 0.7% of Gross National Income on aidCommit to spending 2% of GDP on defenceControl arms exports to countries listed as human rights priority countries and suspend arms sales to Saudi ArabiaMaintain a minimum nuclear deterrent
Foreign and defenceUKIPMain pledgesReverse the demilitarisation of UK and rebuild the armed forcesUse status as big defence power in Brexit negotiationsSupport working constructively with US President Donald TrumpAvoid allowing Britain to become involved in foreign wars
Foreign and defenceGreenMain pledgesScrap the UK’s nuclear deterrentBan arms sales to oppressive regimesStrengthen the global deal on climate changeIncrease the overseas aid budget from 0.7% to 1.0% of GDP
Foreign and defenceSNPMain pledgesBuild a cross-party coalition to scrap the Trident nuclear missile system as quickly and safely as possibleOppose bombing in Syria and press the UK government to take “meaningful action to bring about a political solution”Keep UK aid spending at 0.7% of national incomeBan arms sales to Saudi Arabia, pending investigation
Foreign and defenceLib DemsMain pledgesCommit to spending 2% of GDP on defenceMaintain 0.7% GDP commitment for international aidSuspend arms sales to Saudi ArabiaMaintain a minimum nuclear deterrent
Foreign and defenceLabourMain pledgesOrder a strategic defence and security review Commit to spending 2% of GDP on defenceContinue to spend 0.7% on international aidRoll out a "Homes for Heroes" programme that will insulate the homes of veterans for free
Foreign and defenceConservativeMain pledgesGive strong support to international institutions including the UN, Nato, Commonwealth, G20, G7 and WTOBecome a global champion for free trade, signing new trade deals around the worldContinue to spend 0.7% of national income on international aidMeet the Nato target to spend at least 2% of national income on defence, with above inflation increases each year
Foreign and defencePlaid CymruMain pledgesMaintain 0.7% GDP commitment for international aidScrap TridentOppose military action without UN and Parliamentary authority
Foreign and defenceLabourMain pledgesPause military base closures in Scotland until there has been a full UK government review into its economic impactContinue to support renewal of the Trident nuclear deterrent in line with UK LabourEnsure shipbuilding in Rosyth and Clyde is maintained and protectedFocus on diplomacy and peaceful solutions to global conflicts
Foreign and defenceConservativeMain pledgesMeeting Nato's target of at least 2% of GDP on defence and increasing spending by at least 0.5% more than inflation every yearRetain the Trident continuous-at-sea nuclear missile system, based at Faslane on the ClydePlan to invest £178bn in new military equipment over the next decadeIntroduce better compensation for injured armed forces personnel and the families of those killed in combat