Yes, as a foreign married woman you can run a business in Egypt, and the Commercial Code has specific protections designed to support your independence. Under Article 17, your legal capacity to engage in trade is governed by the law of your home country's nationality. However, if you are already professionally engaged in trade in Egypt, you are presumed to have your husband's consent — meaning you do not need to prove it in every transaction.
Article 18 adds a further important protection: as a foreign married woman trader, you are presumed to have married under a regime of separation of property, unless your matrimonial property agreement states otherwise. This means your business assets and liabilities are generally treated as separate from your husband's, offering you significant commercial independence and protecting your trading partners who deal with you in good faith.
For any matrimonial property agreement to affect third parties in Egypt, Article 18 requires that it be registered in the Commercial Registry. This is an important practical step if your marital property arrangement is unusual and you want it to be legally recognised in Egyptian commercial dealings. Consulting a lawyer about registration is advisable when setting up your business.
This is general legal information, not legal advice. For advice on your specific situation, consult a lawyer licensed in Egypt.