চতুর্পক্ষীয় নিরাপত্তা সংলাপ (Quadrilateral Security Dialogue) বা সংক্ষেপে কোয়াড হল একটি অনানুষ্ঠানিক কৌশলগত নিরাপত্তা ফোরাম। কোয়াডের সদস্য দেশ মোট চারটি, যথা- মার্কিন যুক্তরাষ্ট্র, ভারত, অস্ট্রেলিয়া এবং জাপান। কোয়াডের প্রাথমিক উদ্দেশ্যগুলোর মধ্যে অন্যতম হল একটি উন্মুক্ত, সমৃদ্ধ এবং অন্তর্ভুক্তিমূলক ইন্দো- প্যাসিফিক অঞ্চলের জন্য কাজ করা এবং চীনের নয়া প্রভাবকে প্রতিহত করা ।
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আমাদের অল-ইন-ওয়ান মোবাইল অ্যাপের মাধ্যমে সীমাহীন শেখার সুযোগ উপভোগ করুন।
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