Why would the cessation of the slave trade make such an impact on those slaving nations and colonies in the americas?

Hello. This question is incomplete. The full question is:

"Why would the cessation of the slave trade make such an impact on those slaving nations and colonies in the Americas? It would damage trade relations between the countries. As slaves were not being born in many countries, stopping the import of slaves would eventually dry up the supply of slaves. Government officials would have to change laws in many of the colonies. Women would no longer have a sugar or cotton supply back in Britain "

It would damage trade relations between the countries

Explanation:

The slave trade was established as a trade agreement between the great European nations and the African countries where slaves were bought for paltry amounts to work in an abusive way for European nations and their American colonies. The end of this trade had social, economic and religious reasons and had a great impact on nations that used this type of labor.

Perhaps the most important impact was the weak trade relationship between countries related to this trade and the need to adopt new practices.

 The end of the slave trade was the first step towards the end of slavery, even though it was beneficial, it resulted in a strong prejudice against the black population. This prejudice still prevails today.