the premise is that the aid effectiveness principles of country ownership alignment harmonisation results and mutual accountability can drive effective climate finance on the expectation that effective outcomes can be enabled through effective national and international processes some developing countries have however indicated that climate finance has ignored the aid effectiveness principles ma or remains donordriven eg nelson norringtondavies others cite poor access lack of readiness and the inability to track climaterelated results through country systems as barriers to applying the aid effectiveness principles to climate finance in practice zou and ockenden