When she became queen in 1558, Elizabeth faced a number of challenges from France, Scotland and, to a lesser extent, Spain and its influence in the Netherlands
Challenges abroad facing Elizabeth in 1558
France
Scotland
Spain
Treaty of Cateau-Cambrésis
England had lost Calais to France
England losing Calais
There was pressure on Elizabeth to regain it
Regaining Calais would be expensive and dangerous for England
Mary, Queen of Scots
Elizabeth's cousin, was heir to the French throne
Mary, Queen of Scots, had a strong claim to the English throne and English Catholics might rally to her if the French invaded
The Auld Alliance
France's alliance with Scotland threatened England
Mary of Guise (Mary, Queen of Scots' mother) kept French soldiers in Scotland, who could attack England
The marriage of Francis (heir to the French throne) to Mary, Queen of Scots, in 1558 further strengthened the relationship between France and Scotland
France had ended its war with Spain, so its resources were no longer stretched, making war with England more likely
There was a possibility that France and Spain, both Catholic countries, would unite against Protestant England
Spain also had troops in the Netherlands, not far from England
War was an expensive business and the Crown was in debt, so England could not afford a war with France, Scotland or Spain
How Elizabeth dealt with the challenges from abroad
She sought to avoid war with France by signing the Peace of Troyes (1564), which recognised the French claim to Calais
She dealt with the threat posed by Scotland by placing Mary, Queen of Scots, who fled Scotland in 1560, in custody in England
By imprisoning Mary and making peace with France, Elizabeth had only one significant threat by 1569: Spain