Statement:
You will be less safe in Iran than in Spain

In the Safest countries rating Iran holds position #139 ²⁰²² out of 161 and Spain is #29 out of 161 ²⁰²².
Position of Iran is worse than position of Spain.
Iran is an outsider of the "Safest countries" rating. It could be dangerous. So you need to take additional actions and not to be frivolous, compared to Spain

Referencies:

1. Safest countries ²⁰²² by GLOBAL PEACE INDEX

   The countries in the rating sorted by 'Score' in ascending order.

   Iran	'Score' value is	2.69
   Spain	'Score' value is	1.60