The tensions that had been simmering between the Tigray People's Liberation Front and the Abiy administration eventually boiled over.
Many things have to change for Nigeria's federal system to work and accommodate its diverse citizens' interests
We've compiled the key COVID-19 restrictions in place across the states and territories.
The lawsuits filed in Portland sparked by the presence of federal law enforcement agents sent there by President Trump are a preview of the legal battles to come in cities across the US.
Federal authorities have input, but states reign supreme – unless they decide to let local governments make the call.
What is a state's balance of payments, and why do some pay so much more? An author of a report at the heart of debates over which states should get coronavirus relief funds breaks it down.
While some authoritarian governments have won early praise, research shows that democratic countries with a balance of power between central and regional bodies are best able to succeed.
The struggle between the federal and state governments over when face-to-face teaching should resume in Australian schools is the latest in a long-running battle.
'Dystopia' is a term that's gained popularity during the coronavirus pandemic. But it's not a synonym for 'a bad time,' and a government's poor handling of a crisis does not constitute dystopia.
Throughout the coronavirus crisis, President Trump has made inconsistent statements about who is responsible for key aspects of the nation’s response to the pandemic. The Constitution has the answer.
Yes, there has been friction over social distancing restrictions and the Ruby Princess debacle, but our federal system of government has actually worked very well during the crisis.
Given the structural limitations of Canadian federalism, the use of the Emergencies Act during the coronavirus pandemic could cause conflict between provincial and federal governments.
Political chaos is growing in the UK as the government tries to manage the country's exit from the European Union. What does the EU do that so angered UK voters that they voted to leave?
Queensland still mystifies too many politicians but its needs are surprisingly simple.
The Conversation119 Mo (download)
Two Queensland-based experts discuss what so many politicians and pundits get wrong about the Sunshine State – and what its citizens are crying out for.
The Trump administration is changing implementation of the Endangered Species Act in ways that conservationists say would reduce protection for some of America's most threatened wildlife.
Politicians, activists and media outlets continue to deconstruct old narratives and perpetuate new grievances. Nobody, however, is as busy reconstructing a new, inclusive story.
Calls for secession in Ethiopia could destabilise the entire nation.
Ethiopia's regional governance system is doing more harm than good.
The 6-3 ruling challenges some common political assumptions about conservatives and liberals.
Distrusting large federal bureaucracies isn't reserved for conservatives anymore.