I'm not exactly sure what your ask is here. Surely, for all intents and purposes, Canada would know India does not support dual citizenship. How does it affect Canada in anyway?
Remember, passports and citizenship are two different things. Having two passports, whatever the situation, does not accord you dual Citizenship status.
I answered your question saying that passport is just a travel document. You dont need a passport to be a citizen of that country. As per Indian law, you are no longer an Indian citizen the moment you accepted Canadian citizenship, so the context of dual citizenship does not arise.
I'm not sure what would happen if you use your Indian passport in anyway when you havent surrendered it, although you're right in saying those who need to apply for OCI/ entry visa need to surrender the Indian passport and obtain the Canadian citizenship certificate/ passport.
Back in 2015 or 2014, the govt passed C-24 which created citizenship tiers and essentially made dual citizens 2nd class citizens who can lose their citizenship in certain extreme situations. Although this was overturned in 2021, and this specific bill only targeted criminals, it set the precedent that such a provision can be created and citizenship can be stripped off.
This is what I was thinking: In a hypothetical situation the govt rules if you have not resided in Canada for 3 years and hold dual citizenship, your Canadian citizenship will be revoked. Now, if you have an unresolved passport issue like you haven't surrendered Indian passport or officially renounced, can you be considered dual citizen?
Your answer clarifies that Indian citizenship was automatically canceled the moment Canadian citizenship was acquired so regardless of holding a passport with valid dates I am not considered an Indian citizen which makes absolute sense but could you please provide a source for this conclusion. From what I read, surrendering the passport is the final step in the renunciation process.
I have absolutely no intention of breaking the rules by using the Indian passport ever again so I am not worried about that part. But the question is should I pay 150 bucks to surrender it when I know it expires in a year and that I won't be seeking OCI or an entry visa to India in the future.
And further in that case, should I securely destroy it now or wait till it expires or just let it expire and keep it in my possession?
Thank you so much for your time!