Sustainable packaging is essential because it meets both new export requirements (European standards) and a desire to reduce waste at source. The future lies in the use of high-strength recycled cardboard and bio-based films that offer the same protection as traditional plastic while being recyclable. By adopting these solutions, Tunisian industries are reducing their carbon footprint, anticipating future environmental taxes, and strengthening their brand image on the international market, proving that industrial performance and respect for the environment are now inseparable.