Heat the olive oil in a large pot over medium heat.
Add the diced onion and sauté until translucent, about 5 minutes.
Stir in the minced garlic and sauté for 1 more minute.
Add the sliced carrots and diced bell pepper; cook for an additional 5 minutes.
Stir in the chopped zucchinis and cook for 3 minutes more.
Add the diced tomatoes, chickpeas, vegetable broth, oregano, smoked paprika, salt, and pepper.
Bring the mixture to a boil, then reduce to a simmer.
Cover and let simmer for 25-30 minutes, stirring occasionally.
Taste and adjust seasoning if necessary before serving.
Garnish with fresh parsley and serve warm.