Amid record crops and rising prices for consumers, some growers are unable to cover their costs

Deal struck with Canada and Mexico and delays to EU and Japan levies

Deal could help smooth ratification of the revision to Nafta

Avocado and tomato prices heading up on supply worries

López Obrador rejects private sector bids in favour of state company

Measure likely to cost industry $350m a year, Mexican official says

Early count reveals only a slim margin of victory over opponent Rómulo Roux

Negotiator says US must scrap last year’s tariffs before agreement can be approved

New series about Hernán Cortés highlights clash between history and modern-day politics

Some key facts from the world’s busiest land border as president ramps up pressure

US president had faced stark warnings of economic consequences due to a closure

US president warns he will cut aid to El Salvador, Guatemala and Honduras and shut Mexico border

Country’s position as a cheap location for US and Canadian factories under spotlight

Madrid rebuffs Mexican president’s demand for apology over conquest 500 years ago

Country’s third-richest man slams president’s leftwing policies and centralised style

The country’s new president has avoided conflict with the US

President to sign pledge after opposition accuses him of plotting to extend term

Decision by López Obrador to overrule official hints at cabinet tensions

Deputy finance minister says $2.5bn will instead be used to boost Pemex production